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authorDerek Anderson <public@kered.org>2007-08-06 16:50:17 +0000
committerDerek Anderson <public@kered.org>2007-08-06 16:50:17 +0000
commit5aa017255827b2c06bd9a5f7f069828ef625da18 (patch)
tree22ec9db537e3eeda5c8e21dbfe35f252a97e375d
parent0af6ed0c4853e11086e277ba352d27db4c466c89 (diff)
downloaddjango-5aa017255827b2c06bd9a5f7f069828ef625da18.tar.gz
schema-evolution: update from HEAD (v5821)
git-svn-id: http://code.djangoproject.com/svn/django/branches/schema-evolution@5822 bcc190cf-cafb-0310-a4f2-bffc1f526a37
-rw-r--r--AUTHORS2
-rw-r--r--django/contrib/admin/models.py2
-rw-r--r--django/contrib/admin/templatetags/admin_modify.py2
-rw-r--r--django/contrib/admin/views/doc.py4
-rw-r--r--django/contrib/admin/views/main.py2
-rw-r--r--django/contrib/auth/forms.py20
-rw-r--r--django/contrib/auth/models.py14
-rw-r--r--django/contrib/comments/models.py8
-rw-r--r--django/contrib/comments/views/comments.py6
-rw-r--r--django/contrib/contenttypes/models.py6
-rw-r--r--django/contrib/flatpages/models.py6
-rw-r--r--django/contrib/redirects/models.py4
-rw-r--r--django/contrib/sessions/models.py2
-rw-r--r--django/contrib/sites/models.py4
-rw-r--r--django/core/management.py25
-rw-r--r--django/core/validators.py2
-rw-r--r--django/db/backends/ado_mssql/creation.py6
-rw-r--r--django/db/backends/mysql/creation.py6
-rw-r--r--django/db/backends/mysql_old/creation.py6
-rw-r--r--django/db/backends/oracle/creation.py4
-rw-r--r--django/db/backends/postgresql/creation.py6
-rw-r--r--django/db/backends/sqlite3/creation.py6
-rw-r--r--django/db/backends/sqlite3/introspection.py2
-rw-r--r--django/db/models/fields/__init__.py49
-rw-r--r--django/db/models/fields/related.py3
-rw-r--r--django/newforms/extras/widgets.py2
-rw-r--r--django/newforms/fields.py56
-rw-r--r--django/newforms/forms.py13
-rw-r--r--django/newforms/models.py22
-rw-r--r--django/newforms/widgets.py19
-rw-r--r--django/oldforms/__init__.py116
-rw-r--r--django/template/defaulttags.py31
-rw-r--r--django/utils/encoding.py1
-rw-r--r--django/utils/maxlength.py67
-rw-r--r--docs/add_ons.txt2
-rw-r--r--docs/api_stability.txt5
-rw-r--r--docs/authentication.txt2
-rw-r--r--docs/contributing.txt20
-rw-r--r--docs/databases.txt2
-rw-r--r--docs/db-api.txt14
-rw-r--r--docs/email.txt2
-rw-r--r--docs/faq.txt3
-rw-r--r--docs/forms.txt10
-rw-r--r--docs/model-api.txt130
-rw-r--r--docs/newforms.txt151
-rw-r--r--docs/overview.txt12
-rw-r--r--docs/release_notes_0.95.txt2
-rw-r--r--docs/request_response.txt2
-rw-r--r--docs/sitemaps.txt2
-rw-r--r--docs/sites.txt10
-rw-r--r--docs/testing.txt4
-rw-r--r--docs/tutorial01.txt6
-rw-r--r--docs/tutorial02.txt2
-rw-r--r--docs/tutorial03.txt3
-rw-r--r--docs/tutorial04.txt6
-rw-r--r--docs/url_dispatch.txt2
-rw-r--r--tests/modeltests/basic/models.py2
-rw-r--r--tests/modeltests/choices/models.py4
-rw-r--r--tests/modeltests/custom_columns/models.py6
-rw-r--r--tests/modeltests/custom_managers/models.py10
-rw-r--r--tests/modeltests/custom_methods/models.py2
-rw-r--r--tests/modeltests/custom_pk/models.py8
-rw-r--r--tests/modeltests/field_defaults/models.py2
-rw-r--r--tests/modeltests/fixtures/models.py2
-rw-r--r--tests/modeltests/generic_relations/models.py8
-rw-r--r--tests/modeltests/get_latest/models.py4
-rw-r--r--tests/modeltests/get_object_or_404/models.py4
-rw-r--r--tests/modeltests/get_or_create/models.py4
-rw-r--r--tests/modeltests/invalid_models/models.py44
-rw-r--r--tests/modeltests/lookup/models.py2
-rw-r--r--tests/modeltests/m2m_and_m2o/models.py2
-rw-r--r--tests/modeltests/m2m_intermediary/models.py8
-rw-r--r--tests/modeltests/m2m_multiple/models.py4
-rw-r--r--tests/modeltests/m2m_recursive/models.py2
-rw-r--r--tests/modeltests/m2o_recursive/models.py2
-rw-r--r--tests/modeltests/m2o_recursive2/models.py2
-rw-r--r--tests/modeltests/manipulators/models.py6
-rw-r--r--tests/modeltests/many_to_many/models.py4
-rw-r--r--tests/modeltests/many_to_one/models.py6
-rw-r--r--tests/modeltests/many_to_one_null/models.py4
-rw-r--r--tests/modeltests/model_forms/models.py32
-rw-r--r--tests/modeltests/model_inheritance/models.py4
-rw-r--r--tests/modeltests/mutually_referential/models.py4
-rw-r--r--tests/modeltests/one_to_one/models.py12
-rw-r--r--tests/modeltests/or_lookups/models.py2
-rw-r--r--tests/modeltests/ordering/models.py2
-rw-r--r--tests/modeltests/pagination/models.py2
-rw-r--r--tests/modeltests/properties/models.py4
-rw-r--r--tests/modeltests/reserved_names/models.py16
-rw-r--r--tests/modeltests/reverse_lookup/models.py6
-rw-r--r--tests/modeltests/save_delete_hooks/models.py4
-rw-r--r--tests/modeltests/select_related/models.py16
-rw-r--r--tests/modeltests/serializers/models.py6
-rw-r--r--tests/modeltests/str/models.py4
-rw-r--r--tests/modeltests/transactions/models.py4
-rw-r--r--tests/modeltests/validation/models.py2
-rw-r--r--tests/regressiontests/bug639/models.py2
-rw-r--r--tests/regressiontests/datatypes/models.py2
-rw-r--r--tests/regressiontests/fixtures_regress/models.py8
-rw-r--r--tests/regressiontests/forms/tests.py81
-rw-r--r--tests/regressiontests/initial_sql_regress/models.py2
-rw-r--r--tests/regressiontests/invalid_admin_options/models.py74
-rw-r--r--tests/regressiontests/many_to_one_regress/models.py6
-rw-r--r--tests/regressiontests/maxlength/__init__.py0
-rw-r--r--tests/regressiontests/maxlength/models.py0
-rw-r--r--tests/regressiontests/maxlength/tests.py160
-rw-r--r--tests/regressiontests/model_regress/models.py2
-rw-r--r--tests/regressiontests/null_queries/models.py4
-rw-r--r--tests/regressiontests/one_to_one_regress/models.py6
-rw-r--r--tests/regressiontests/serializers_regress/models.py16
-rw-r--r--tests/regressiontests/string_lookup/models.py12
111 files changed, 1067 insertions, 486 deletions
diff --git a/AUTHORS b/AUTHORS
index 3224f4773b..315104a939 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -45,6 +45,7 @@ answer newbie questions, and generally made Django that much better:
Marty Alchin <gulopine@gamemusic.org>
Daniel Alves Barbosa de Oliveira Vaz <danielvaz@gmail.com>
AgarFu <heaven@croasanaso.sytes.net>
+ Derek Anderson <public@kered.org>
Andreas
andy@jadedplanet.net
Fabrice Aneche <akh@nobugware.com>
@@ -96,6 +97,7 @@ answer newbie questions, and generally made Django that much better:
Maximillian Dornseif <md@hudora.de>
Jeremy Dunck <http://dunck.us/>
Andrew Durdin <adurdin@gmail.com>
+ dusk@woofle.net
Andy Dustman <farcepest@gmail.com>
Clint Ecker
enlight
diff --git a/django/contrib/admin/models.py b/django/contrib/admin/models.py
index b5b779a3ac..ffa2740d5e 100644
--- a/django/contrib/admin/models.py
+++ b/django/contrib/admin/models.py
@@ -18,7 +18,7 @@ class LogEntry(models.Model):
user = models.ForeignKey(User)
content_type = models.ForeignKey(ContentType, blank=True, null=True)
object_id = models.TextField(_('object id'), blank=True, null=True)
- object_repr = models.CharField(_('object repr'), maxlength=200)
+ object_repr = models.CharField(_('object repr'), max_length=200)
action_flag = models.PositiveSmallIntegerField(_('action flag'))
change_message = models.TextField(_('change message'), blank=True)
objects = LogEntryManager()
diff --git a/django/contrib/admin/templatetags/admin_modify.py b/django/contrib/admin/templatetags/admin_modify.py
index 9bc41c6450..5f29782903 100644
--- a/django/contrib/admin/templatetags/admin_modify.py
+++ b/django/contrib/admin/templatetags/admin_modify.py
@@ -192,7 +192,7 @@ def auto_populated_field_script(auto_pop_fields, change = False):
t.append(u'document.getElementById("id_%s").onkeyup = function() {' \
' var e = document.getElementById("id_%s");' \
' if(!e._changed) { e.value = URLify(%s, %s);} }; ' % (
- f, field.name, add_values, field.maxlength))
+ f, field.name, add_values, field.max_length))
return u''.join(t)
auto_populated_field_script = register.simple_tag(auto_populated_field_script)
diff --git a/django/contrib/admin/views/doc.py b/django/contrib/admin/views/doc.py
index a21eb99f09..37caa0f43b 100644
--- a/django/contrib/admin/views/doc.py
+++ b/django/contrib/admin/views/doc.py
@@ -291,7 +291,7 @@ def get_return_data_type(func_name):
DATA_TYPE_MAPPING = {
'AutoField' : _('Integer'),
'BooleanField' : _('Boolean (Either True or False)'),
- 'CharField' : _('String (up to %(maxlength)s)'),
+ 'CharField' : _('String (up to %(max_length)s)'),
'CommaSeparatedIntegerField': _('Comma-separated integers'),
'DateField' : _('Date (without time)'),
'DateTimeField' : _('Date (with time)'),
@@ -310,7 +310,7 @@ DATA_TYPE_MAPPING = {
'PhoneNumberField' : _('Phone number'),
'PositiveIntegerField' : _('Integer'),
'PositiveSmallIntegerField' : _('Integer'),
- 'SlugField' : _('String (up to %(maxlength)s)'),
+ 'SlugField' : _('String (up to %(max_length)s)'),
'SmallIntegerField' : _('Integer'),
'TextField' : _('Text'),
'TimeField' : _('Time'),
diff --git a/django/contrib/admin/views/main.py b/django/contrib/admin/views/main.py
index 874b3559ee..cfbe9a1f95 100644
--- a/django/contrib/admin/views/main.py
+++ b/django/contrib/admin/views/main.py
@@ -673,7 +673,7 @@ class ChangeList(object):
try:
attr = getattr(lookup_opts.admin.manager.model, field_name)
order_field = attr.admin_order_field
- except IndexError:
+ except AttributeError:
pass
else:
if not isinstance(f.rel, models.ManyToOneRel) or not f.null:
diff --git a/django/contrib/auth/forms.py b/django/contrib/auth/forms.py
index 2a68e94766..16ee0289a2 100644
--- a/django/contrib/auth/forms.py
+++ b/django/contrib/auth/forms.py
@@ -10,10 +10,10 @@ class UserCreationForm(oldforms.Manipulator):
"A form that creates a user, with no privileges, from the given username and password."
def __init__(self):
self.fields = (
- oldforms.TextField(field_name='username', length=30, maxlength=30, is_required=True,
+ oldforms.TextField(field_name='username', length=30, max_length=30, is_required=True,
validator_list=[validators.isAlphaNumeric, self.isValidUsername]),
- oldforms.PasswordField(field_name='password1', length=30, maxlength=60, is_required=True),
- oldforms.PasswordField(field_name='password2', length=30, maxlength=60, is_required=True,
+ oldforms.PasswordField(field_name='password1', length=30, max_length=60, is_required=True),
+ oldforms.PasswordField(field_name='password2', length=30, max_length=60, is_required=True,
validator_list=[validators.AlwaysMatchesOtherField('password1', _("The two password fields didn't match."))]),
)
@@ -42,9 +42,9 @@ class AuthenticationForm(oldforms.Manipulator):
"""
self.request = request
self.fields = [
- oldforms.TextField(field_name="username", length=15, maxlength=30, is_required=True,
+ oldforms.TextField(field_name="username", length=15, max_length=30, is_required=True,
validator_list=[self.isValidUser, self.hasCookiesEnabled]),
- oldforms.PasswordField(field_name="password", length=15, maxlength=30, is_required=True),
+ oldforms.PasswordField(field_name="password", length=15, max_length=30, is_required=True),
]
self.user_cache = None
@@ -111,11 +111,11 @@ class PasswordChangeForm(oldforms.Manipulator):
def __init__(self, user):
self.user = user
self.fields = (
- oldforms.PasswordField(field_name="old_password", length=30, maxlength=30, is_required=True,
+ oldforms.PasswordField(field_name="old_password", length=30, max_length=30, is_required=True,
validator_list=[self.isValidOldPassword]),
- oldforms.PasswordField(field_name="new_password1", length=30, maxlength=30, is_required=True,
+ oldforms.PasswordField(field_name="new_password1", length=30, max_length=30, is_required=True,
validator_list=[validators.AlwaysMatchesOtherField('new_password2', _("The two 'new password' fields didn't match."))]),
- oldforms.PasswordField(field_name="new_password2", length=30, maxlength=30, is_required=True),
+ oldforms.PasswordField(field_name="new_password2", length=30, max_length=30, is_required=True),
)
def isValidOldPassword(self, new_data, all_data):
@@ -133,8 +133,8 @@ class AdminPasswordChangeForm(oldforms.Manipulator):
def __init__(self, user):
self.user = user
self.fields = (
- oldforms.PasswordField(field_name='password1', length=30, maxlength=60, is_required=True),
- oldforms.PasswordField(field_name='password2', length=30, maxlength=60, is_required=True,
+ oldforms.PasswordField(field_name='password1', length=30, max_length=60, is_required=True),
+ oldforms.PasswordField(field_name='password2', length=30, max_length=60, is_required=True,
validator_list=[validators.AlwaysMatchesOtherField('password1', _("The two password fields didn't match."))]),
)
diff --git a/django/contrib/auth/models.py b/django/contrib/auth/models.py
index 939b576273..a70227e448 100644
--- a/django/contrib/auth/models.py
+++ b/django/contrib/auth/models.py
@@ -50,9 +50,9 @@ class Permission(models.Model):
Three basic permissions -- add, change and delete -- are automatically created for each Django model.
"""
- name = models.CharField(_('name'), maxlength=50)
+ name = models.CharField(_('name'), max_length=50)
content_type = models.ForeignKey(ContentType)
- codename = models.CharField(_('codename'), maxlength=100)
+ codename = models.CharField(_('codename'), max_length=100)
class Meta:
verbose_name = _('permission')
@@ -70,7 +70,7 @@ class Group(models.Model):
Beyond permissions, groups are a convenient way to categorize users to apply some label, or extended functionality, to them. For example, you could create a group 'Special users', and you could write code that would do special things to those users -- such as giving them access to a members-only portion of your site, or sending them members-only e-mail messages.
"""
- name = models.CharField(_('name'), maxlength=80, unique=True)
+ name = models.CharField(_('name'), max_length=80, unique=True)
permissions = models.ManyToManyField(Permission, verbose_name=_('permissions'), blank=True, filter_interface=models.HORIZONTAL)
class Meta:
@@ -108,11 +108,11 @@ class User(models.Model):
Username and password are required. Other fields are optional.
"""
- username = models.CharField(_('username'), maxlength=30, unique=True, validator_list=[validators.isAlphaNumeric], help_text=_("Required. 30 characters or fewer. Alphanumeric characters only (letters, digits and underscores)."))
- first_name = models.CharField(_('first name'), maxlength=30, blank=True)
- last_name = models.CharField(_('last name'), maxlength=30, blank=True)
+ username = models.CharField(_('username'), max_length=30, unique=True, validator_list=[validators.isAlphaNumeric], help_text=_("Required. 30 characters or fewer. Alphanumeric characters only (letters, digits and underscores)."))
+ first_name = models.CharField(_('first name'), max_length=30, blank=True)
+ last_name = models.CharField(_('last name'), max_length=30, blank=True)
email = models.EmailField(_('e-mail address'), blank=True)
- password = models.CharField(_('password'), maxlength=128, help_text=_("Use '[algo]$[salt]$[hexdigest]' or use the <a href=\"password/\">change password form</a>."))
+ password = models.CharField(_('password'), max_length=128, help_text=_("Use '[algo]$[salt]$[hexdigest]' or use the <a href=\"password/\">change password form</a>."))
is_staff = models.BooleanField(_('staff status'), default=False, help_text=_("Designates whether the user can log into this admin site."))
is_active = models.BooleanField(_('active'), default=True, help_text=_("Designates whether this user can log into the Django admin. Unselect this instead of deleting accounts."))
is_superuser = models.BooleanField(_('superuser status'), default=False, help_text=_("Designates that this user has all permissions without explicitly assigning them."))
diff --git a/django/contrib/comments/models.py b/django/contrib/comments/models.py
index e01937d5d8..5f2018881e 100644
--- a/django/contrib/comments/models.py
+++ b/django/contrib/comments/models.py
@@ -65,8 +65,8 @@ class Comment(models.Model):
user = models.ForeignKey(User, raw_id_admin=True)
content_type = models.ForeignKey(ContentType)
object_id = models.IntegerField(_('object ID'))
- headline = models.CharField(_('headline'), maxlength=255, blank=True)
- comment = models.TextField(_('comment'), maxlength=3000)
+ headline = models.CharField(_('headline'), max_length=255, blank=True)
+ comment = models.TextField(_('comment'), max_length=3000)
rating1 = models.PositiveSmallIntegerField(_('rating #1'), blank=True, null=True)
rating2 = models.PositiveSmallIntegerField(_('rating #2'), blank=True, null=True)
rating3 = models.PositiveSmallIntegerField(_('rating #3'), blank=True, null=True)
@@ -164,8 +164,8 @@ class FreeComment(models.Model):
# A FreeComment is a comment by a non-registered user.
content_type = models.ForeignKey(ContentType)
object_id = models.IntegerField(_('object ID'))
- comment = models.TextField(_('comment'), maxlength=3000)
- person_name = models.CharField(_("person's name"), maxlength=50)
+ comment = models.TextField(_('comment'), max_length=3000)
+ person_name = models.CharField(_("person's name"), max_length=50)
submit_date = models.DateTimeField(_('date/time submitted'), auto_now_add=True)
is_public = models.BooleanField(_('is public'))
ip_address = models.IPAddressField(_('ip address'))
diff --git a/django/contrib/comments/views/comments.py b/django/contrib/comments/views/comments.py
index 435bfa6f73..f166fa118f 100644
--- a/django/contrib/comments/views/comments.py
+++ b/django/contrib/comments/views/comments.py
@@ -29,7 +29,7 @@ class PublicCommentManipulator(AuthenticationForm):
else:
return []
self.fields.extend([
- oldforms.LargeTextField(field_name="comment", maxlength=3000, is_required=True,
+ oldforms.LargeTextField(field_name="comment", max_length=3000, is_required=True,
validator_list=[self.hasNoProfanities]),
oldforms.RadioSelectField(field_name="rating1", choices=choices,
is_required=ratings_required and num_rating_choices > 0,
@@ -122,9 +122,9 @@ class PublicFreeCommentManipulator(oldforms.Manipulator):
"Manipulator that handles public free (unregistered) comments"
def __init__(self):
self.fields = (
- oldforms.TextField(field_name="person_name", maxlength=50, is_required=True,
+ oldforms.TextField(field_name="person_name", max_length=50, is_required=True,
validator_list=[self.hasNoProfanities]),
- oldforms.LargeTextField(field_name="comment", maxlength=3000, is_required=True,
+ oldforms.LargeTextField(field_name="comment", max_length=3000, is_required=True,
validator_list=[self.hasNoProfanities]),
)
diff --git a/django/contrib/contenttypes/models.py b/django/contrib/contenttypes/models.py
index a825b4f3dd..cda47a18aa 100644
--- a/django/contrib/contenttypes/models.py
+++ b/django/contrib/contenttypes/models.py
@@ -32,9 +32,9 @@ class ContentTypeManager(models.Manager):
CONTENT_TYPE_CACHE = {}
class ContentType(models.Model):
- name = models.CharField(maxlength=100)
- app_label = models.CharField(maxlength=100)
- model = models.CharField(_('python model class name'), maxlength=100)
+ name = models.CharField(max_length=100)
+ app_label = models.CharField(max_length=100)
+ model = models.CharField(_('python model class name'), max_length=100)
objects = ContentTypeManager()
class Meta:
verbose_name = _('content type')
diff --git a/django/contrib/flatpages/models.py b/django/contrib/flatpages/models.py
index c9e9090d7d..36327c80c3 100644
--- a/django/contrib/flatpages/models.py
+++ b/django/contrib/flatpages/models.py
@@ -4,12 +4,12 @@ from django.contrib.sites.models import Site
from django.utils.translation import ugettext_lazy as _
class FlatPage(models.Model):
- url = models.CharField(_('URL'), maxlength=100, validator_list=[validators.isAlphaNumericURL], db_index=True,
+ url = models.CharField(_('URL'), max_length=100, validator_list=[validators.isAlphaNumericURL], db_index=True,
help_text=_("Example: '/about/contact/'. Make sure to have leading and trailing slashes."))
- title = models.CharField(_('title'), maxlength=200)
+ title = models.CharField(_('title'), max_length=200)
content = models.TextField(_('content'))
enable_comments = models.BooleanField(_('enable comments'))
- template_name = models.CharField(_('template name'), maxlength=70, blank=True,
+ template_name = models.CharField(_('template name'), max_length=70, blank=True,
help_text=_("Example: 'flatpages/contact_page.html'. If this isn't provided, the system will use 'flatpages/default.html'."))
registration_required = models.BooleanField(_('registration required'), help_text=_("If this is checked, only logged-in users will be able to view the page."))
sites = models.ManyToManyField(Site)
diff --git a/django/contrib/redirects/models.py b/django/contrib/redirects/models.py
index 6a3f5c9ff5..ac2e8d5bac 100644
--- a/django/contrib/redirects/models.py
+++ b/django/contrib/redirects/models.py
@@ -4,9 +4,9 @@ from django.utils.translation import ugettext_lazy as _
class Redirect(models.Model):
site = models.ForeignKey(Site, radio_admin=models.VERTICAL)
- old_path = models.CharField(_('redirect from'), maxlength=200, db_index=True,
+ old_path = models.CharField(_('redirect from'), max_length=200, db_index=True,
help_text=_("This should be an absolute path, excluding the domain name. Example: '/events/search/'."))
- new_path = models.CharField(_('redirect to'), maxlength=200, blank=True,
+ new_path = models.CharField(_('redirect to'), max_length=200, blank=True,
help_text=_("This can be either an absolute path (as above) or a full URL starting with 'http://'."))
class Meta:
diff --git a/django/contrib/sessions/models.py b/django/contrib/sessions/models.py
index d2df17284c..29adc6e30c 100644
--- a/django/contrib/sessions/models.py
+++ b/django/contrib/sessions/models.py
@@ -65,7 +65,7 @@ class Session(models.Model):
the sessions documentation that is shipped with Django (also available
on the Django website).
"""
- session_key = models.CharField(_('session key'), maxlength=40, primary_key=True)
+ session_key = models.CharField(_('session key'), max_length=40, primary_key=True)
session_data = models.TextField(_('session data'))
expire_date = models.DateTimeField(_('expire date'))
objects = SessionManager()
diff --git a/django/contrib/sites/models.py b/django/contrib/sites/models.py
index 9dbe1f45f8..191d5d0a3e 100644
--- a/django/contrib/sites/models.py
+++ b/django/contrib/sites/models.py
@@ -12,8 +12,8 @@ class SiteManager(models.Manager):
return self.get(pk=sid)
class Site(models.Model):
- domain = models.CharField(_('domain name'), maxlength=100)
- name = models.CharField(_('display name'), maxlength=50)
+ domain = models.CharField(_('domain name'), max_length=100)
+ name = models.CharField(_('display name'), max_length=50)
objects = SiteManager()
class Meta:
db_table = 'django_site'
diff --git a/django/core/management.py b/django/core/management.py
index e12f6da78f..af61b7e664 100644
--- a/django/core/management.py
+++ b/django/core/management.py
@@ -1064,9 +1064,9 @@ def inspectdb():
field_type, new_params = field_type
extra_params.update(new_params)
- # Add maxlength for all CharFields.
+ # Add max_length for all CharFields.
if field_type == 'CharField' and row[3]:
- extra_params['maxlength'] = row[3]
+ extra_params['max_length'] = row[3]
if field_type == 'DecimalField':
extra_params['max_digits'] = row[4]
@@ -1141,8 +1141,8 @@ def get_validation_errors(outfile, app=None):
for f in opts.fields:
if f.name == 'id' and not f.primary_key and opts.pk.name == 'id':
e.add(opts, '"%s": You can\'t use "id" as a field name, because each model automatically gets an "id" field if none of the fields have primary_key=True. You need to either remove/rename your "id" field or add primary_key=True to a field.' % f.name)
- if isinstance(f, models.CharField) and f.maxlength in (None, 0):
- e.add(opts, '"%s": CharFields require a "maxlength" attribute.' % f.name)
+ if isinstance(f, models.CharField) and f.max_length in (None, 0):
+ e.add(opts, '"%s": CharFields require a "max_length" attribute.' % f.name)
if isinstance(f, models.DecimalField):
if f.decimal_places is None:
e.add(opts, '"%s": DecimalFields require a "decimal_places" attribute.' % f.name)
@@ -1167,11 +1167,11 @@ def get_validation_errors(outfile, app=None):
if f.db_index not in (None, True, False):
e.add(opts, '"%s": "db_index" should be either None, True or False.' % f.name)
- # Check that maxlength <= 255 if using older MySQL versions.
+ # Check that max_length <= 255 if using older MySQL versions.
if settings.DATABASE_ENGINE == 'mysql':
db_version = connection.get_server_version()
- if db_version < (5, 0, 3) and isinstance(f, (models.CharField, models.CommaSeparatedIntegerField, models.SlugField)) and f.maxlength > 255:
- e.add(opts, '"%s": %s cannot have a "maxlength" greater than 255 when you are using a version of MySQL prior to 5.0.3 (you are using %s).' % (f.name, f.__class__.__name__, '.'.join([str(n) for n in db_version[:3]])))
+ if db_version < (5, 0, 3) and isinstance(f, (models.CharField, models.CommaSeparatedIntegerField, models.SlugField)) and f.max_length > 255:
+ e.add(opts, '"%s": %s cannot have a "max_length" greater than 255 when you are using a version of MySQL prior to 5.0.3 (you are using %s).' % (f.name, f.__class__.__name__, '.'.join([str(n) for n in db_version[:3]])))
# Check to see if the related field will clash with any
# existing fields, m2m fields, m2m related objects or related objects
@@ -1406,7 +1406,7 @@ def createcachetable(tablename):
from django.db import backend, connection, transaction, models
fields = (
# "key" is a reserved word in MySQL, so use "cache_key" instead.
- models.CharField(name='cache_key', maxlength=255, unique=True, primary_key=True),
+ models.CharField(name='cache_key', max_length=255, unique=True, primary_key=True),
models.TextField(name='value'),
models.DateTimeField(name='expires', db_index=True),
)
@@ -1454,6 +1454,10 @@ def run_shell(use_plain=False):
shell.mainloop()
except ImportError:
import code
+ # Set up a dictionary to serve as the environment for the shell, so
+ # that tab completion works on objects that are imported at runtime.
+ # See ticket 5082.
+ imported_objects = {}
try: # Try activating rlcompleter, because it's handy.
import readline
except ImportError:
@@ -1462,8 +1466,9 @@ def run_shell(use_plain=False):
# We don't have to wrap the following import in a 'try', because
# we already know 'readline' was imported successfully.
import rlcompleter
+ readline.set_completer(rlcompleter.Completer(imported_objects).complete)
readline.parse_and_bind("tab:complete")
- code.interact()
+ code.interact(local=imported_objects)
run_shell.args = '[--plain]'
def dbshell():
@@ -1578,7 +1583,7 @@ def load_data(fixture_labels, verbosity=1):
print "Installing %s fixture '%s' from %s." % \
(format, fixture_name, humanize(fixture_dir))
try:
- objects = serializers.deserialize(format, fixture)
+ objects = serializers.deserialize(format, fixture)
for obj in objects:
count[0] += 1
models.add(obj.object.__class__)
diff --git a/django/core/validators.py b/django/core/validators.py
index ca436690a5..fde4f052cb 100644
--- a/django/core/validators.py
+++ b/django/core/validators.py
@@ -442,7 +442,7 @@ def isValidFloat(field_data, all_data):
try:
float(data)
except ValueError:
- raise ValidationError, ugettext("Please enter a valid floating point number.")
+ raise ValidationError, _("Please enter a valid floating point number.")
class HasAllowableSize(object):
"""
diff --git a/django/db/backends/ado_mssql/creation.py b/django/db/backends/ado_mssql/creation.py
index e7d612817c..1411ca4d6a 100644
--- a/django/db/backends/ado_mssql/creation.py
+++ b/django/db/backends/ado_mssql/creation.py
@@ -1,8 +1,8 @@
DATA_TYPES = {
'AutoField': 'int IDENTITY (1, 1)',
'BooleanField': 'bit',
- 'CharField': 'varchar(%(maxlength)s)',
- 'CommaSeparatedIntegerField': 'varchar(%(maxlength)s)',
+ 'CharField': 'varchar(%(max_length)s)',
+ 'CommaSeparatedIntegerField': 'varchar(%(max_length)s)',
'DateField': 'smalldatetime',
'DateTimeField': 'smalldatetime',
'DecimalField': 'numeric(%(max_digits)s, %(decimal_places)s)',
@@ -17,7 +17,7 @@ DATA_TYPES = {
'PhoneNumberField': 'varchar(20)',
'PositiveIntegerField': 'int CONSTRAINT [CK_int_pos_%(column)s] CHECK ([%(column)s] > 0)',
'PositiveSmallIntegerField': 'smallint CONSTRAINT [CK_smallint_pos_%(column)s] CHECK ([%(column)s] > 0)',
- 'SlugField': 'varchar(%(maxlength)s)',
+ 'SlugField': 'varchar(%(max_length)s)',
'SmallIntegerField': 'smallint',
'TextField': 'text',
'TimeField': 'time',
diff --git a/django/db/backends/mysql/creation.py b/django/db/backends/mysql/creation.py
index e4b5eaf2c8..b2b3992651 100644
--- a/django/db/backends/mysql/creation.py
+++ b/django/db/backends/mysql/creation.py
@@ -5,8 +5,8 @@
DATA_TYPES = {
'AutoField': 'integer AUTO_INCREMENT',
'BooleanField': 'bool',
- 'CharField': 'varchar(%(maxlength)s)',
- 'CommaSeparatedIntegerField': 'varchar(%(maxlength)s)',
+ 'CharField': 'varchar(%(max_length)s)',
+ 'CommaSeparatedIntegerField': 'varchar(%(max_length)s)',
'DateField': 'date',
'DateTimeField': 'datetime',
'DecimalField': 'numeric(%(max_digits)s, %(decimal_places)s)',
@@ -21,7 +21,7 @@ DATA_TYPES = {
'PhoneNumberField': 'varchar(20)',
'PositiveIntegerField': 'integer UNSIGNED',
'PositiveSmallIntegerField': 'smallint UNSIGNED',
- 'SlugField': 'varchar(%(maxlength)s)',
+ 'SlugField': 'varchar(%(max_length)s)',
'SmallIntegerField': 'smallint',
'TextField': 'longtext',
'TimeField': 'time',
diff --git a/django/db/backends/mysql_old/creation.py b/django/db/backends/mysql_old/creation.py
index e4b5eaf2c8..b2b3992651 100644
--- a/django/db/backends/mysql_old/creation.py
+++ b/django/db/backends/mysql_old/creation.py
@@ -5,8 +5,8 @@
DATA_TYPES = {
'AutoField': 'integer AUTO_INCREMENT',
'BooleanField': 'bool',
- 'CharField': 'varchar(%(maxlength)s)',
- 'CommaSeparatedIntegerField': 'varchar(%(maxlength)s)',
+ 'CharField': 'varchar(%(max_length)s)',
+ 'CommaSeparatedIntegerField': 'varchar(%(max_length)s)',
'DateField': 'date',
'DateTimeField': 'datetime',
'DecimalField': 'numeric(%(max_digits)s, %(decimal_places)s)',
@@ -21,7 +21,7 @@ DATA_TYPES = {
'PhoneNumberField': 'varchar(20)',
'PositiveIntegerField': 'integer UNSIGNED',
'PositiveSmallIntegerField': 'smallint UNSIGNED',
- 'SlugField': 'varchar(%(maxlength)s)',
+ 'SlugField': 'varchar(%(max_length)s)',
'SmallIntegerField': 'smallint',
'TextField': 'longtext',
'TimeField': 'time',
diff --git a/django/db/backends/oracle/creation.py b/django/db/backends/oracle/creation.py
index 420b98bd9e..af498fa9ff 100644
--- a/django/db/backends/oracle/creation.py
+++ b/django/db/backends/oracle/creation.py
@@ -8,8 +8,8 @@ from django.core import management
DATA_TYPES = {
'AutoField': 'NUMBER(11)',
'BooleanField': 'NUMBER(1) CHECK (%(column)s IN (0,1))',
- 'CharField': 'NVARCHAR2(%(maxlength)s)',
- 'CommaSeparatedIntegerField': 'VARCHAR2(%(maxlength)s)',
+ 'CharField': 'NVARCHAR2(%(max_length)s)',
+ 'CommaSeparatedIntegerField': 'VARCHAR2(%(max_length)s)',
'DateField': 'DATE',
'DateTimeField': 'TIMESTAMP',
'DecimalField': 'NUMBER(%(max_digits)s, %(decimal_places)s)',
diff --git a/django/db/backends/postgresql/creation.py b/django/db/backends/postgresql/creation.py
index fde094de7f..ceffea19e6 100644
--- a/django/db/backends/postgresql/creation.py
+++ b/django/db/backends/postgresql/creation.py
@@ -5,8 +5,8 @@
DATA_TYPES = {
'AutoField': 'serial',
'BooleanField': 'boolean',
- 'CharField': 'varchar(%(maxlength)s)',
- 'CommaSeparatedIntegerField': 'varchar(%(maxlength)s)',
+ 'CharField': 'varchar(%(max_length)s)',
+ 'CommaSeparatedIntegerField': 'varchar(%(max_length)s)',
'DateField': 'date',
'DateTimeField': 'timestamp with time zone',
'DecimalField': 'numeric(%(max_digits)s, %(decimal_places)s)',
@@ -21,7 +21,7 @@ DATA_TYPES = {
'PhoneNumberField': 'varchar(20)',
'PositiveIntegerField': 'integer CHECK ("%(column)s" >= 0)',
'PositiveSmallIntegerField': 'smallint CHECK ("%(column)s" >= 0)',
- 'SlugField': 'varchar(%(maxlength)s)',
+ 'SlugField': 'varchar(%(max_length)s)',
'SmallIntegerField': 'smallint',
'TextField': 'text',
'TimeField': 'time',
diff --git a/django/db/backends/sqlite3/creation.py b/django/db/backends/sqlite3/creation.py
index ab7442252e..eccb19a160 100644
--- a/django/db/backends/sqlite3/creation.py
+++ b/django/db/backends/sqlite3/creation.py
@@ -4,8 +4,8 @@
DATA_TYPES = {
'AutoField': 'integer',
'BooleanField': 'bool',
- 'CharField': 'varchar(%(maxlength)s)',
- 'CommaSeparatedIntegerField': 'varchar(%(maxlength)s)',
+ 'CharField': 'varchar(%(max_length)s)',
+ 'CommaSeparatedIntegerField': 'varchar(%(max_length)s)',
'DateField': 'date',
'DateTimeField': 'datetime',
'DecimalField': 'decimal',
@@ -20,7 +20,7 @@ DATA_TYPES = {
'PhoneNumberField': 'varchar(20)',
'PositiveIntegerField': 'integer unsigned',
'PositiveSmallIntegerField': 'smallint unsigned',
- 'SlugField': 'varchar(%(maxlength)s)',
+ 'SlugField': 'varchar(%(max_length)s)',
'SmallIntegerField': 'smallint',
'TextField': 'text',
'TimeField': 'time',
diff --git a/django/db/backends/sqlite3/introspection.py b/django/db/backends/sqlite3/introspection.py
index 8ab8773ddf..824d35dded 100644
--- a/django/db/backends/sqlite3/introspection.py
+++ b/django/db/backends/sqlite3/introspection.py
@@ -137,7 +137,7 @@ class FlexibleFieldLookupDict:
import re
m = re.search(r'^\s*(?:var)?char\s*\(\s*(\d+)\s*\)\s*$', key)
if m:
- return ('CharField', {'maxlength': int(m.group(1))})
+ return ('CharField', {'max_length': int(m.group(1))})
raise KeyError
DATA_TYPES_REVERSE = FlexibleFieldLookupDict()
diff --git a/django/db/models/fields/__init__.py b/django/db/models/fields/__init__.py
index ef360f284b..be88382482 100644
--- a/django/db/models/fields/__init__.py
+++ b/django/db/models/fields/__init__.py
@@ -11,6 +11,7 @@ from django.utils.itercompat import tee
from django.utils.text import capfirst
from django.utils.translation import ugettext_lazy, ugettext as _
from django.utils.encoding import smart_unicode, force_unicode, smart_str
+from django.utils.maxlength import LegacyMaxlength
import datetime, os, time
try:
import decimal
@@ -63,6 +64,9 @@ def manipulator_validator_unique(f, opts, self, field_data, all_data):
# getattr(obj, opts.pk.attname)
class Field(object):
+ # Provide backwards compatibility for the maxlength attribute and
+ # argument for this class and all subclasses.
+ __metaclass__ = LegacyMaxlength
# Designates whether empty strings fundamentally are allowed at the
# database level.
@@ -72,7 +76,7 @@ class Field(object):
creation_counter = 0
def __init__(self, verbose_name=None, name=None, primary_key=False,
- maxlength=None, unique=False, blank=False, null=False, db_index=False,
+ max_length=None, unique=False, blank=False, null=False, db_index=False,
core=False, rel=None, default=NOT_PROVIDED, editable=True, serialize=True,
prepopulate_from=None, unique_for_date=None, unique_for_month=None,
unique_for_year=None, validator_list=None, choices=None, radio_admin=None,
@@ -80,7 +84,7 @@ class Field(object):
self.name = name
self.verbose_name = verbose_name
self.primary_key = primary_key
- self.maxlength, self.unique = maxlength, unique
+ self.max_length, self.unique = max_length, unique
self.blank, self.null = blank, null
# Oracle treats the empty string ('') as null, so coerce the null
# option whenever '' is a possible value.
@@ -245,8 +249,8 @@ class Field(object):
def prepare_field_objs_and_params(self, manipulator, name_prefix):
params = {'validator_list': self.validator_list[:]}
- if self.maxlength and not self.choices: # Don't give SelectFields a maxlength parameter.
- params['maxlength'] = self.maxlength
+ if self.max_length and not self.choices: # Don't give SelectFields a max_length parameter.
+ params['max_length'] = self.max_length
if self.choices:
if self.radio_admin:
@@ -377,6 +381,9 @@ class Field(object):
return self._choices
choices = property(_get_choices)
+ def save_form_data(self, instance, data):
+ setattr(instance, self.name, data)
+
def formfield(self, form_class=forms.CharField, **kwargs):
"Returns a django.newforms.Field instance for this database Field."
defaults = {'required': not self.blank, 'label': capfirst(self.verbose_name), 'help_text': self.help_text}
@@ -462,7 +469,7 @@ class CharField(Field):
return smart_unicode(value)
def formfield(self, **kwargs):
- defaults = {'max_length': self.maxlength}
+ defaults = {'max_length': self.max_length}
defaults.update(kwargs)
return super(CharField, self).formfield(**defaults)
@@ -671,7 +678,7 @@ class DecimalField(Field):
class EmailField(CharField):
def __init__(self, *args, **kwargs):
- kwargs['maxlength'] = 75
+ kwargs['max_length'] = 75
CharField.__init__(self, *args, **kwargs)
def get_internal_type(self):
@@ -693,6 +700,13 @@ class FileField(Field):
self.upload_to = upload_to
Field.__init__(self, verbose_name, name, **kwargs)
+ def get_db_prep_save(self, value):
+ "Returns field's value prepared for saving into a database."
+ # Need to convert UploadedFile objects provided via a form to unicode for database insertion
+ if value is None:
+ return None
+ return unicode(value)
+
def get_manipulator_fields(self, opts, manipulator, change, name_prefix='', rel=False, follow=True):
field_list = Field.get_manipulator_fields(self, opts, manipulator, change, name_prefix, rel, follow)
if not self.blank:
@@ -769,6 +783,19 @@ class FileField(Field):
f = os.path.join(self.get_directory_name(), get_valid_filename(os.path.basename(filename)))
return os.path.normpath(f)
+ def save_form_data(self, instance, data):
+ if data:
+ getattr(instance, "save_%s_file" % self.name)(os.path.join(self.upload_to, data.filename), data.content, save=False)
+
+ def formfield(self, **kwargs):
+ defaults = {'form_class': forms.FileField}
+ # If a file has been provided previously, then the form doesn't require
+ # that a new file is provided this time.
+ if 'initial' in kwargs:
+ defaults['required'] = False
+ defaults.update(kwargs)
+ return super(FileField, self).formfield(**defaults)
+
class FilePathField(Field):
def __init__(self, verbose_name=None, name=None, path='', match=None, recursive=False, **kwargs):
self.path, self.match, self.recursive = path, match, recursive
@@ -817,6 +844,10 @@ class ImageField(FileField):
setattr(new_object, self.height_field, getattr(original_object, self.height_field))
new_object.save()
+ def formfield(self, **kwargs):
+ defaults = {'form_class': forms.ImageField}
+ return super(ImageField, self).formfield(**defaults)
+
class IntegerField(Field):
empty_strings_allowed = False
def get_manipulator_field_objs(self):
@@ -830,7 +861,7 @@ class IntegerField(Field):
class IPAddressField(Field):
empty_strings_allowed = False
def __init__(self, *args, **kwargs):
- kwargs['maxlength'] = 15
+ kwargs['max_length'] = 15
Field.__init__(self, *args, **kwargs)
def get_manipulator_field_objs(self):
@@ -878,7 +909,7 @@ class PositiveSmallIntegerField(IntegerField):
class SlugField(Field):
def __init__(self, *args, **kwargs):
- kwargs['maxlength'] = kwargs.get('maxlength', 50)
+ kwargs['max_length'] = kwargs.get('max_length', 50)
kwargs.setdefault('validator_list', []).append(validators.isSlug)
# Set db_index=True unless it's been set manually.
if 'db_index' not in kwargs:
@@ -964,7 +995,7 @@ class TimeField(Field):
class URLField(CharField):
def __init__(self, verbose_name=None, name=None, verify_exists=True, **kwargs):
- kwargs['maxlength'] = kwargs.get('maxlength', 200)
+ kwargs['max_length'] = kwargs.get('max_length', 200)
if verify_exists:
kwargs.setdefault('validator_list', []).append(validators.isExistingURL)
self.verify_exists = verify_exists
diff --git a/django/db/models/fields/related.py b/django/db/models/fields/related.py
index c4284f04b1..d3603b0016 100644
--- a/django/db/models/fields/related.py
+++ b/django/db/models/fields/related.py
@@ -756,6 +756,9 @@ class ManyToManyField(RelatedField, Field):
"Returns the value of this field in the given model instance."
return getattr(obj, self.attname).all()
+ def save_form_data(self, instance, data):
+ setattr(instance, self.attname, data)
+
def formfield(self, **kwargs):
defaults = {'form_class': forms.ModelMultipleChoiceField, 'queryset': self.rel.to._default_manager.all()}
defaults.update(kwargs)
diff --git a/django/newforms/extras/widgets.py b/django/newforms/extras/widgets.py
index 724dcd9b50..96b1c7244d 100644
--- a/django/newforms/extras/widgets.py
+++ b/django/newforms/extras/widgets.py
@@ -53,7 +53,7 @@ class SelectDateWidget(Widget):
return u'\n'.join(output)
- def value_from_datadict(self, data, name):
+ def value_from_datadict(self, data, files, name):
y, m, d = data.get(self.year_field % name), data.get(self.month_field % name), data.get(self.day_field % name)
if y and m and d:
return '%s-%s-%s' % (y, m, d)
diff --git a/django/newforms/fields.py b/django/newforms/fields.py
index 58b46ce2b8..e9f50ad4ec 100644
--- a/django/newforms/fields.py
+++ b/django/newforms/fields.py
@@ -7,10 +7,10 @@ import re
import time
from django.utils.translation import ugettext
-from django.utils.encoding import smart_unicode
+from django.utils.encoding import StrAndUnicode, smart_unicode
from util import ErrorList, ValidationError
-from widgets import TextInput, PasswordInput, HiddenInput, MultipleHiddenInput, CheckboxInput, Select, NullBooleanSelect, SelectMultiple
+from widgets import TextInput, PasswordInput, HiddenInput, MultipleHiddenInput, FileInput, CheckboxInput, Select, NullBooleanSelect, SelectMultiple
try:
from decimal import Decimal, DecimalException
@@ -22,7 +22,7 @@ __all__ = (
'DEFAULT_DATE_INPUT_FORMATS', 'DateField',
'DEFAULT_TIME_INPUT_FORMATS', 'TimeField',
'DEFAULT_DATETIME_INPUT_FORMATS', 'DateTimeField',
- 'RegexField', 'EmailField', 'URLField', 'BooleanField',
+ 'RegexField', 'EmailField', 'FileField', 'ImageField', 'URLField', 'BooleanField',
'ChoiceField', 'NullBooleanField', 'MultipleChoiceField',
'ComboField', 'MultiValueField', 'FloatField', 'DecimalField',
'SplitDateTimeField',
@@ -120,6 +120,7 @@ class CharField(Field):
def widget_attrs(self, widget):
if self.max_length is not None and isinstance(widget, (TextInput, PasswordInput)):
+ # The HTML attribute is maxlength, not max_length.
return {'maxlength': str(self.max_length)}
class IntegerField(Field):
@@ -347,6 +348,55 @@ except ImportError:
# It's OK if Django settings aren't configured.
URL_VALIDATOR_USER_AGENT = 'Django (http://www.djangoproject.com/)'
+class UploadedFile(StrAndUnicode):
+ "A wrapper for files uploaded in a FileField"
+ def __init__(self, filename, content):
+ self.filename = filename
+ self.content = content
+
+ def __unicode__(self):
+ """
+ The unicode representation is the filename, so that the pre-database-insertion
+ logic can use UploadedFile objects
+ """
+ return self.filename
+
+class FileField(Field):
+ widget = FileInput
+ def __init__(self, *args, **kwargs):
+ super(FileField, self).__init__(*args, **kwargs)
+
+ def clean(self, data):
+ super(FileField, self).clean(data)
+ if not self.required and data in EMPTY_VALUES:
+ return None
+ try:
+ f = UploadedFile(data['filename'], data['content'])
+ except TypeError:
+ raise ValidationError(ugettext(u"No file was submitted. Check the encoding type on the form."))
+ except KeyError:
+ raise ValidationError(ugettext(u"No file was submitted."))
+ if not f.content:
+ raise ValidationError(ugettext(u"The submitted file is empty."))
+ return f
+
+class ImageField(FileField):
+ def clean(self, data):
+ """
+ Checks that the file-upload field data contains a valid image (GIF, JPG,
+ PNG, possibly others -- whatever the Python Imaging Library supports).
+ """
+ f = super(ImageField, self).clean(data)
+ if f is None:
+ return None
+ from PIL import Image
+ from cStringIO import StringIO
+ try:
+ Image.open(StringIO(f.content))
+ except IOError: # Python Imaging Library doesn't recognize it as an image
+ raise ValidationError(ugettext(u"Upload a valid image. The file you uploaded was either not an image or a corrupted image."))
+ return f
+
class URLField(RegexField):
def __init__(self, max_length=None, min_length=None, verify_exists=False,
validator_user_agent=URL_VALIDATOR_USER_AGENT, *args, **kwargs):
diff --git a/django/newforms/forms.py b/django/newforms/forms.py
index 5da85a69c4..906978c86f 100644
--- a/django/newforms/forms.py
+++ b/django/newforms/forms.py
@@ -57,9 +57,10 @@ class BaseForm(StrAndUnicode):
# class is different than Form. See the comments by the Form class for more
# information. Any improvements to the form API should be made to *this*
# class, not to the Form class.
- def __init__(self, data=None, auto_id='id_%s', prefix=None, initial=None):
- self.is_bound = data is not None
+ def __init__(self, data=None, files=None, auto_id='id_%s', prefix=None, initial=None):
+ self.is_bound = data is not None or files is not None
self.data = data or {}
+ self.files = files or {}
self.auto_id = auto_id
self.prefix = prefix
self.initial = initial or {}
@@ -88,7 +89,7 @@ class BaseForm(StrAndUnicode):
return BoundField(self, field, name)
def _get_errors(self):
- "Returns an ErrorDict for self.data"
+ "Returns an ErrorDict for the data provided for the form"
if self._errors is None:
self.full_clean()
return self._errors
@@ -179,10 +180,10 @@ class BaseForm(StrAndUnicode):
return
self.cleaned_data = {}
for name, field in self.fields.items():
- # value_from_datadict() gets the data from the dictionary.
+ # value_from_datadict() gets the data from the data dictionaries.
# Each widget type knows how to retrieve its own data, because some
# widgets split data over several HTML fields.
- value = field.widget.value_from_datadict(self.data, self.add_prefix(name))
+ value = field.widget.value_from_datadict(self.data, self.files, self.add_prefix(name))
try:
value = field.clean(value)
self.cleaned_data[name] = value
@@ -283,7 +284,7 @@ class BoundField(StrAndUnicode):
"""
Returns the data for this BoundField, or None if it wasn't given.
"""
- return self.field.widget.value_from_datadict(self.form.data, self.html_name)
+ return self.field.widget.value_from_datadict(self.form.data, self.form.files, self.html_name)
data = property(_data)
def label_tag(self, contents=None, attrs=None):
diff --git a/django/newforms/models.py b/django/newforms/models.py
index 56a08bc58e..247a0eea6b 100644
--- a/django/newforms/models.py
+++ b/django/newforms/models.py
@@ -34,18 +34,24 @@ def save_instance(form, instance, fields=None, fail_message='saved', commit=True
continue
if fields and f.name not in fields:
continue
- setattr(instance, f.name, cleaned_data[f.name])
- if commit:
- instance.save()
+ f.save_form_data(instance, cleaned_data[f.name])
+ # Wrap up the saving of m2m data as a function
+ def save_m2m():
+ opts = instance.__class__._meta
+ cleaned_data = form.cleaned_data
for f in opts.many_to_many:
if fields and f.name not in fields:
continue
if f.name in cleaned_data:
- setattr(instance, f.attname, cleaned_data[f.name])
- # GOTCHA: If many-to-many data is given and commit=False, the many-to-many
- # data will be lost. This happens because a many-to-many options cannot be
- # set on an object until after it's saved. Maybe we should raise an
- # exception in that case.
+ f.save_form_data(instance, cleaned_data[f.name])
+ if commit:
+ # If we are committing, save the instance and the m2m data immediately
+ instance.save()
+ save_m2m()
+ else:
+ # We're not committing. Add a method to the form to allow deferred
+ # saving of m2m data
+ form.save_m2m = save_m2m
return instance
def make_model_save(model, fields, fail_message):
diff --git a/django/newforms/widgets.py b/django/newforms/widgets.py
index e9b9b55470..f985124389 100644
--- a/django/newforms/widgets.py
+++ b/django/newforms/widgets.py
@@ -47,7 +47,7 @@ class Widget(object):
attrs.update(extra_attrs)
return attrs
- def value_from_datadict(self, data, name):
+ def value_from_datadict(self, data, files, name):
"""
Given a dictionary of data and this widget's name, returns the value
of this widget. Returns None if it's not provided.
@@ -113,7 +113,7 @@ class MultipleHiddenInput(HiddenInput):
final_attrs = self.build_attrs(attrs, type=self.input_type, name=name)
return u'\n'.join([(u'<input%s />' % flatatt(dict(value=force_unicode(v), **final_attrs))) for v in value])
- def value_from_datadict(self, data, name):
+ def value_from_datadict(self, data, files, name):
if isinstance(data, MultiValueDict):
return data.getlist(name)
return data.get(name, None)
@@ -121,6 +121,13 @@ class MultipleHiddenInput(HiddenInput):
class FileInput(Input):
input_type = 'file'
+ def render(self, name, value, attrs=None):
+ return super(FileInput, self).render(name, None, attrs=attrs)
+
+ def value_from_datadict(self, data, files, name):
+ "File widgets take data from FILES, not POST"
+ return files.get(name, None)
+
class Textarea(Widget):
def __init__(self, attrs=None):
# The 'rows' and 'cols' attributes are required for HTML correctness.
@@ -188,7 +195,7 @@ class NullBooleanSelect(Select):
value = u'1'
return super(NullBooleanSelect, self).render(name, value, attrs, choices)
- def value_from_datadict(self, data, name):
+ def value_from_datadict(self, data, files, name):
value = data.get(name, None)
return {u'2': True, u'3': False, True: True, False: False}.get(value, None)
@@ -210,7 +217,7 @@ class SelectMultiple(Widget):
output.append(u'</select>')
return u'\n'.join(output)
- def value_from_datadict(self, data, name):
+ def value_from_datadict(self, data, files, name):
if isinstance(data, MultiValueDict):
return data.getlist(name)
return data.get(name, None)
@@ -377,8 +384,8 @@ class MultiWidget(Widget):
return id_
id_for_label = classmethod(id_for_label)
- def value_from_datadict(self, data, name):
- return [widget.value_from_datadict(data, name + '_%s' % i) for i, widget in enumerate(self.widgets)]
+ def value_from_datadict(self, data, files, name):
+ return [widget.value_from_datadict(data, files, name + '_%s' % i) for i, widget in enumerate(self.widgets)]
def format_output(self, rendered_widgets):
"""
diff --git a/django/oldforms/__init__.py b/django/oldforms/__init__.py
index a0f14cdcf2..b3d78f8919 100644
--- a/django/oldforms/__init__.py
+++ b/django/oldforms/__init__.py
@@ -4,6 +4,7 @@ from django.utils.html import escape
from django.conf import settings
from django.utils.translation import ugettext, ungettext
from django.utils.encoding import smart_unicode, force_unicode
+from django.utils.maxlength import LegacyMaxlength
FORM_FIELD_ID_PREFIX = 'id_'
@@ -302,6 +303,9 @@ class FormField(object):
Subclasses should also implement a render(data) method, which is responsible
for rending the form field in XHTML.
"""
+ # Provide backwards compatibility for the maxlength attribute and
+ # argument for this class and all subclasses.
+ __metaclass__ = LegacyMaxlength
def __str__(self):
return unicode(self).encode('utf-8')
@@ -390,19 +394,19 @@ class FormField(object):
class TextField(FormField):
input_type = "text"
- def __init__(self, field_name, length=30, maxlength=None, is_required=False, validator_list=None, member_name=None):
+ def __init__(self, field_name, length=30, max_length=None, is_required=False, validator_list=None, member_name=None):
if validator_list is None: validator_list = []
self.field_name = field_name
- self.length, self.maxlength = length, maxlength
+ self.length, self.max_length = length, max_length
self.is_required = is_required
self.validator_list = [self.isValidLength, self.hasNoNewlines] + validator_list
if member_name != None:
self.member_name = member_name
def isValidLength(self, data, form):
- if data and self.maxlength and len(smart_unicode(data)) > self.maxlength:
+ if data and self.max_length and len(smart_unicode(data)) > self.max_length:
raise validators.ValidationError, ungettext("Ensure your text is less than %s character.",
- "Ensure your text is less than %s characters.", self.maxlength) % self.maxlength
+ "Ensure your text is less than %s characters.", self.max_length) % self.max_length
def hasNoNewlines(self, data, form):
if data and '\n' in data:
@@ -411,12 +415,12 @@ class TextField(FormField):
def render(self, data):
if data is None:
data = u''
- maxlength = u''
- if self.maxlength:
- maxlength = u'maxlength="%s" ' % self.maxlength
+ max_length = u''
+ if self.max_length:
+ max_length = u'maxlength="%s" ' % self.max_length
return u'<input type="%s" id="%s" class="v%s%s" name="%s" size="%s" value="%s" %s/>' % \
(self.input_type, self.get_id(), self.__class__.__name__, self.is_required and u' required' or '',
- self.field_name, self.length, escape(data), maxlength)
+ self.field_name, self.length, escape(data), max_length)
def html2python(data):
return data
@@ -426,14 +430,14 @@ class PasswordField(TextField):
input_type = "password"
class LargeTextField(TextField):
- def __init__(self, field_name, rows=10, cols=40, is_required=False, validator_list=None, maxlength=None):
+ def __init__(self, field_name, rows=10, cols=40, is_required=False, validator_list=None, max_length=None):
if validator_list is None: validator_list = []
self.field_name = field_name
self.rows, self.cols, self.is_required = rows, cols, is_required
self.validator_list = validator_list[:]
- if maxlength:
+ if max_length:
self.validator_list.append(self.isValidLength)
- self.maxlength = maxlength
+ self.max_length = max_length
def render(self, data):
if data is None:
@@ -710,12 +714,12 @@ class ImageUploadField(FileUploadField):
####################
class IntegerField(TextField):
- def __init__(self, field_name, length=10, maxlength=None, is_required=False, validator_list=None, member_name=None):
+ def __init__(self, field_name, length=10, max_length=None, is_required=False, validator_list=None, member_name=None):
if validator_list is None: validator_list = []
validator_list = [self.isInteger] + validator_list
if member_name is not None:
self.member_name = member_name
- TextField.__init__(self, field_name, length, maxlength, is_required, validator_list)
+ TextField.__init__(self, field_name, length, max_length, is_required, validator_list)
def isInteger(self, field_data, all_data):
try:
@@ -730,57 +734,57 @@ class IntegerField(TextField):
html2python = staticmethod(html2python)
class SmallIntegerField(IntegerField):
- def __init__(self, field_name, length=5, maxlength=5, is_required=False, validator_list=None):
+ def __init__(self, field_name, length=5, max_length=5, is_required=False, validator_list=None):
if validator_list is None: validator_list = []
validator_list = [self.isSmallInteger] + validator_list
- IntegerField.__init__(self, field_name, length, maxlength, is_required, validator_list)
+ IntegerField.__init__(self, field_name, length, max_length, is_required, validator_list)
def isSmallInteger(self, field_data, all_data):
if not -32768 <= int(field_data) <= 32767:
raise validators.CriticalValidationError, ugettext("Enter a whole number between -32,768 and 32,767.")
class PositiveIntegerField(IntegerField):
- def __init__(self, field_name, length=10, maxlength=None, is_required=False, validator_list=None):
+ def __init__(self, field_name, length=10, max_length=None, is_required=False, validator_list=None):
if validator_list is None: validator_list = []
validator_list = [self.isPositive] + validator_list
- IntegerField.__init__(self, field_name, length, maxlength, is_required, validator_list)
+ IntegerField.__init__(self, field_name, length, max_length, is_required, validator_list)
def isPositive(self, field_data, all_data):
if int(field_data) < 0:
raise validators.CriticalValidationError, ugettext("Enter a positive number.")
class PositiveSmallIntegerField(IntegerField):
- def __init__(self, field_name, length=5, maxlength=None, is_required=False, validator_list=None):
+ def __init__(self, field_name, length=5, max_length=None, is_required=False, validator_list=None):
if validator_list is None: validator_list = []
validator_list = [self.isPositiveSmall] + validator_list
- IntegerField.__init__(self, field_name, length, maxlength, is_required, validator_list)
+ IntegerField.__init__(self, field_name, length, max_length, is_required, validator_list)
def isPositiveSmall(self, field_data, all_data):
if not 0 <= int(field_data) <= 32767:
raise validators.CriticalValidationError, ugettext("Enter a whole number between 0 and 32,767.")
class FloatField(TextField):
- def __init__(self, field_name, is_required=False, validator_list=None):
- if validator_list is None: validator_list = []
- validator_list = [validators.isValidFloat] + validator_list
- TextField.__init__(self, field_name, is_required=is_required, validator_list=validator_list)
-
- def html2python(data):
- if data == '' or data is None:
- return None
- return float(data)
- html2python = staticmethod(html2python)
-
-class DecimalField(TextField):
+ def __init__(self, field_name, is_required=False, validator_list=None):
+ if validator_list is None: validator_list = []
+ validator_list = [validators.isValidFloat] + validator_list
+ TextField.__init__(self, field_name, is_required=is_required, validator_list=validator_list)
+
+ def html2python(data):
+ if data == '' or data is None:
+ return None
+ return float(data)
+ html2python = staticmethod(html2python)
+
+class DecimalField(TextField):
def __init__(self, field_name, max_digits, decimal_places, is_required=False, validator_list=None):
if validator_list is None: validator_list = []
self.max_digits, self.decimal_places = max_digits, decimal_places
- validator_list = [self.isValidDecimal] + validator_list
- # Initialise the TextField, making sure it's large enough to fit the number with a - sign and a decimal point.
- super(DecimalField, self).__init__(field_name, max_digits+2, max_digits+2, is_required, validator_list)
+ validator_list = [self.isValidDecimal] + validator_list
+ # Initialise the TextField, making sure it's large enough to fit the number with a - sign and a decimal point.
+ super(DecimalField, self).__init__(field_name, max_digits+2, max_digits+2, is_required, validator_list)
- def isValidDecimal(self, field_data, all_data):
- v = validators.IsValidDecimal(self.max_digits, self.decimal_places)
+ def isValidDecimal(self, field_data, all_data):
+ v = validators.IsValidDecimal(self.max_digits, self.decimal_places)
try:
v(field_data, all_data)
except validators.ValidationError, e:
@@ -789,14 +793,14 @@ class DecimalField(TextField):
def html2python(data):
if data == '' or data is None:
return None
- try:
- import decimal
+ try:
+ import decimal
except ImportError:
from django.utils import _decimal as decimal
- try:
- return decimal.Decimal(data)
- except decimal.InvalidOperation, e:
- raise ValueError, e
+ try:
+ return decimal.Decimal(data)
+ except decimal.InvalidOperation, e:
+ raise ValueError, e
html2python = staticmethod(html2python)
####################
@@ -806,10 +810,10 @@ class DecimalField(TextField):
class DatetimeField(TextField):
"""A FormField that automatically converts its data to a datetime.datetime object.
The data should be in the format YYYY-MM-DD HH:MM:SS."""
- def __init__(self, field_name, length=30, maxlength=None, is_required=False, validator_list=None):
+ def __init__(self, field_name, length=30, max_length=None, is_required=False, validator_list=None):
if validator_list is None: validator_list = []
self.field_name = field_name
- self.length, self.maxlength = length, maxlength
+ self.length, self.max_length = length, max_length
self.is_required = is_required
self.validator_list = [validators.isValidANSIDatetime] + validator_list
@@ -836,7 +840,7 @@ class DateField(TextField):
def __init__(self, field_name, is_required=False, validator_list=None):
if validator_list is None: validator_list = []
validator_list = [self.isValidDate] + validator_list
- TextField.__init__(self, field_name, length=10, maxlength=10,
+ TextField.__init__(self, field_name, length=10, max_length=10,
is_required=is_required, validator_list=validator_list)
def isValidDate(self, field_data, all_data):
@@ -861,7 +865,7 @@ class TimeField(TextField):
def __init__(self, field_name, is_required=False, validator_list=None):
if validator_list is None: validator_list = []
validator_list = [self.isValidTime] + validator_list
- TextField.__init__(self, field_name, length=8, maxlength=8,
+ TextField.__init__(self, field_name, length=8, max_length=8,
is_required=is_required, validator_list=validator_list)
def isValidTime(self, field_data, all_data):
@@ -893,10 +897,10 @@ class TimeField(TextField):
class EmailField(TextField):
"A convenience FormField for validating e-mail addresses"
- def __init__(self, field_name, length=50, maxlength=75, is_required=False, validator_list=None):
+ def __init__(self, field_name, length=50, max_length=75, is_required=False, validator_list=None):
if validator_list is None: validator_list = []
validator_list = [self.isValidEmail] + validator_list
- TextField.__init__(self, field_name, length, maxlength=maxlength,
+ TextField.__init__(self, field_name, length, max_length=max_length,
is_required=is_required, validator_list=validator_list)
def isValidEmail(self, field_data, all_data):
@@ -907,10 +911,10 @@ class EmailField(TextField):
class URLField(TextField):
"A convenience FormField for validating URLs"
- def __init__(self, field_name, length=50, maxlength=200, is_required=False, validator_list=None):
+ def __init__(self, field_name, length=50, max_length=200, is_required=False, validator_list=None):
if validator_list is None: validator_list = []
validator_list = [self.isValidURL] + validator_list
- TextField.__init__(self, field_name, length=length, maxlength=maxlength,
+ TextField.__init__(self, field_name, length=length, max_length=max_length,
is_required=is_required, validator_list=validator_list)
def isValidURL(self, field_data, all_data):
@@ -920,10 +924,10 @@ class URLField(TextField):
raise validators.CriticalValidationError, e.messages
class IPAddressField(TextField):
- def __init__(self, field_name, length=15, maxlength=15, is_required=False, validator_list=None):
+ def __init__(self, field_name, length=15, max_length=15, is_required=False, validator_list=None):
if validator_list is None: validator_list = []
validator_list = [self.isValidIPAddress] + validator_list
- TextField.__init__(self, field_name, length=length, maxlength=maxlength,
+ TextField.__init__(self, field_name, length=length, max_length=max_length,
is_required=is_required, validator_list=validator_list)
def isValidIPAddress(self, field_data, all_data):
@@ -970,7 +974,7 @@ class PhoneNumberField(TextField):
def __init__(self, field_name, is_required=False, validator_list=None):
if validator_list is None: validator_list = []
validator_list = [self.isValidPhone] + validator_list
- TextField.__init__(self, field_name, length=12, maxlength=12,
+ TextField.__init__(self, field_name, length=12, max_length=12,
is_required=is_required, validator_list=validator_list)
def isValidPhone(self, field_data, all_data):
@@ -984,7 +988,7 @@ class USStateField(TextField):
def __init__(self, field_name, is_required=False, validator_list=None):
if validator_list is None: validator_list = []
validator_list = [self.isValidUSState] + validator_list
- TextField.__init__(self, field_name, length=2, maxlength=2,
+ TextField.__init__(self, field_name, length=2, max_length=2,
is_required=is_required, validator_list=validator_list)
def isValidUSState(self, field_data, all_data):
@@ -1001,10 +1005,10 @@ class USStateField(TextField):
class CommaSeparatedIntegerField(TextField):
"A convenience FormField for validating comma-separated integer fields"
- def __init__(self, field_name, maxlength=None, is_required=False, validator_list=None):
+ def __init__(self, field_name, max_length=None, is_required=False, validator_list=None):
if validator_list is None: validator_list = []
validator_list = [self.isCommaSeparatedIntegerList] + validator_list
- TextField.__init__(self, field_name, length=20, maxlength=maxlength,
+ TextField.__init__(self, field_name, length=20, max_length=max_length,
is_required=is_required, validator_list=validator_list)
def isCommaSeparatedIntegerList(self, field_data, all_data):
diff --git a/django/template/defaulttags.py b/django/template/defaulttags.py
index 7b3a261a5b..bd21212ff6 100644
--- a/django/template/defaulttags.py
+++ b/django/template/defaulttags.py
@@ -649,8 +649,8 @@ def do_if(parser, token):
As you can see, the ``if`` tag can take an option ``{% else %}`` clause that
will be displayed if the test fails.
- ``if`` tags may use ``or`` or ``not`` to test a number of variables or to
- negate a given variable::
+ ``if`` tags may use ``or``, ``and`` or ``not`` to test a number of
+ variables or to negate a given variable::
{% if not athlete_list %}
There are no athletes.
@@ -660,19 +660,32 @@ def do_if(parser, token):
There are some athletes or some coaches.
{% endif %}
+ {% if athlete_list and coach_list %}
+ Both atheletes and coaches are available.
+ {% endif %}
+
{% if not athlete_list or coach_list %}
There are no athletes, or there are some coaches.
{% endif %}
- For simplicity, ``if`` tags do not allow ``and`` clauses. Use nested ``if``
- tags instead::
+ {% if athlete_list and not coach_list %}
+ There are some athletes and absolutely no coaches.
+ {% endif %}
- {% if athlete_list %}
- {% if coach_list %}
- Number of athletes: {{ athlete_list|count }}.
- Number of coaches: {{ coach_list|count }}.
- {% endif %}
+ ``if`` tags do not allow ``and`` and ``or`` clauses with the same
+ tag, because the order of logic would be ambigous. For example,
+ this is invalid::
+
+ {% if athlete_list and coach_list or cheerleader_list %}
+
+ If you need to combine and and or to do advanced logic, just use
+ nested if tags. For example:
+
+ {% if athlete_list %}
+ {% if coach_list or cheerleader_list %}
+ We have athletes, and either coaches or cheerleaders!
{% endif %}
+ {% endif %}
"""
bits = token.contents.split()
del bits[0]
diff --git a/django/utils/encoding.py b/django/utils/encoding.py
index 7515d0c41b..2319496538 100644
--- a/django/utils/encoding.py
+++ b/django/utils/encoding.py
@@ -1,6 +1,5 @@
import types
import urllib
-from django.conf import settings
from django.utils.functional import Promise
class StrAndUnicode(object):
diff --git a/django/utils/maxlength.py b/django/utils/maxlength.py
new file mode 100644
index 0000000000..9216fe1c3a
--- /dev/null
+++ b/django/utils/maxlength.py
@@ -0,0 +1,67 @@
+"""
+Utilities for providing backwards compatibility for the maxlength argument,
+which has been replaced by max_length, see ticket #2101.
+"""
+
+from warnings import warn
+
+def get_maxlength(self):
+ return self.max_length
+
+def set_maxlength(self, value):
+ self.max_length = value
+
+def legacy_maxlength(max_length, maxlength):
+ """
+ Consolidates max_length and maxlength, providing backwards compatibilty
+ for the legacy "maxlength" argument.
+ If one of max_length or maxlength is given, then that value is returned.
+ If both are given, a TypeError is raised.
+ If maxlength is used at all, a deprecation warning is issued.
+ """
+ if maxlength is not None:
+ warn("maxlength is deprecated, use max_length instead.",
+ PendingDeprecationWarning,
+ stacklevel=3)
+ if max_length is not None:
+ raise TypeError("field can not take both the max_length"
+ " argument and the legacy maxlength argument.")
+ max_length = maxlength
+ return max_length
+
+def remove_maxlength(func):
+ """
+ A decorator to be used on a class's __init__ that provides backwards
+ compatibilty for the legacy "maxlength" keyword argument, i.e.
+ name = models.CharField(maxlength=20)
+ It does this by changing the passed "maxlength" keyword argument
+ (if it exists) into a "max_length" keyword argument.
+ """
+ def inner(self, *args, **kwargs):
+ max_length = kwargs.get('max_length', None)
+ # pop maxlength because we don't want this going to __init__.
+ maxlength = kwargs.pop('maxlength', None)
+ max_length = legacy_maxlength(max_length, maxlength)
+ # Only set the max_length keyword argument if we got a value back.
+ if max_length is not None:
+ kwargs['max_length'] = max_length
+ func(self, *args, **kwargs)
+ return inner
+
+# This metaclass is used in two places, and should be removed when legacy
+# support for maxlength is dropped.
+# * oldforms.FormField
+# * db.models.fields.Field
+
+class LegacyMaxlength(type):
+ """
+ Metaclass for providing backwards compatibility support for the
+ "maxlength" keyword argument.
+ """
+
+ def __init__(cls, name, bases, attrs):
+ super(LegacyMaxlength, cls).__init__(name, bases, attrs)
+ # Decorate the class's __init__ to remove any maxlength keyword.
+ cls.__init__ = remove_maxlength(cls.__init__)
+ # Support accessing and setting to the legacy maxlength attribute.
+ cls.maxlength = property(get_maxlength, set_maxlength)
diff --git a/docs/add_ons.txt b/docs/add_ons.txt
index ffc4f7420f..8682208970 100644
--- a/docs/add_ons.txt
+++ b/docs/add_ons.txt
@@ -214,7 +214,7 @@ A framework for generating syndication feeds, in RSS and Atom, quite easily.
See the `syndication documentation`_.
-.. _syndication documentation: ../syndication/
+.. _syndication documentation: ../syndication_feeds/
Other add-ons
=============
diff --git a/docs/api_stability.txt b/docs/api_stability.txt
index cfaffeac6b..5ccf104327 100644
--- a/docs/api_stability.txt
+++ b/docs/api_stability.txt
@@ -82,9 +82,6 @@ that 90% of Django can be considered forwards-compatible at this point.
That said, these APIs should *not* be considered stable, and are likely to
change:
- - `Forms and validation`_ will most likely be completely rewritten to
- deemphasize Manipulators in favor of validation-aware models.
-
- `Serialization`_ is under heavy development; changes are likely.
- The `authentication`_ framework is changing to be far more flexible, and
@@ -114,7 +111,7 @@ change:
.. _sending email: ../email/
.. _sessions: ../sessions/
.. _settings: ../settings/
-.. _syndication: ../syndication/
+.. _syndication: ../syndication_feeds/
.. _template language: ../templates/
.. _transactions: ../transactions/
.. _url dispatch: ../url_dispatch/
diff --git a/docs/authentication.txt b/docs/authentication.txt
index a05624db68..589e8c9f1b 100644
--- a/docs/authentication.txt
+++ b/docs/authentication.txt
@@ -234,7 +234,7 @@ the setting and checking of these values behind the scenes.
Previous Django versions, such as 0.90, used simple MD5 hashes without password
salts. For backwards compatibility, those are still supported; they'll be
-converted automatically to the new style the first time ``check_password()``
+converted automatically to the new style the first time ``User.check_password()``
works correctly for a given user.
Anonymous users
diff --git a/docs/contributing.txt b/docs/contributing.txt
index 9dbb865a58..faa4c113f1 100644
--- a/docs/contributing.txt
+++ b/docs/contributing.txt
@@ -340,14 +340,14 @@ Model style
Do this::
class Person(models.Model):
- first_name = models.CharField(maxlength=20)
- last_name = models.CharField(maxlength=40)
+ first_name = models.CharField(max_length=20)
+ last_name = models.CharField(max_length=40)
Don't do this::
class Person(models.Model):
- FirstName = models.CharField(maxlength=20)
- Last_Name = models.CharField(maxlength=40)
+ FirstName = models.CharField(max_length=20)
+ Last_Name = models.CharField(max_length=40)
* The ``class Meta`` should appear *after* the fields are defined, with
a single blank line separating the fields and the class definition.
@@ -355,8 +355,8 @@ Model style
Do this::
class Person(models.Model):
- first_name = models.CharField(maxlength=20)
- last_name = models.CharField(maxlength=40)
+ first_name = models.CharField(max_length=20)
+ last_name = models.CharField(max_length=40)
class Meta:
verbose_name_plural = 'people'
@@ -364,8 +364,8 @@ Model style
Don't do this::
class Person(models.Model):
- first_name = models.CharField(maxlength=20)
- last_name = models.CharField(maxlength=40)
+ first_name = models.CharField(max_length=20)
+ last_name = models.CharField(max_length=40)
class Meta:
verbose_name_plural = 'people'
@@ -375,8 +375,8 @@ Model style
class Meta:
verbose_name_plural = 'people'
- first_name = models.CharField(maxlength=20)
- last_name = models.CharField(maxlength=40)
+ first_name = models.CharField(max_length=20)
+ last_name = models.CharField(max_length=40)
* The order of model inner classes and standard methods should be as
follows (noting that these are not all required):
diff --git a/docs/databases.txt b/docs/databases.txt
index b73f39843c..ed0cb61bc3 100644
--- a/docs/databases.txt
+++ b/docs/databases.txt
@@ -124,7 +124,7 @@ Several other MySQLdb connection options may be useful, such as ``ssl``,
``use_unicode``, ``init_command``, and ``sql_mode``. Consult the
`MySQLdb documentation`_ for more details.
-.. _settings documentation: http://www.djangoproject.com/documentation/settings/#database-engine
+.. _settings documentation: ../settings/#database-engine
.. _MySQL option file: http://dev.mysql.com/doc/refman/5.0/en/option-files.html
.. _MySQLdb documentation: http://mysql-python.sourceforge.net/
diff --git a/docs/db-api.txt b/docs/db-api.txt
index 975a166b6b..766a6ae519 100644
--- a/docs/db-api.txt
+++ b/docs/db-api.txt
@@ -12,14 +12,14 @@ Throughout this reference, we'll refer to the following models, which comprise
a weblog application::
class Blog(models.Model):
- name = models.CharField(maxlength=100)
+ name = models.CharField(max_length=100)
tagline = models.TextField()
def __unicode__(self):
return self.name
class Author(models.Model):
- name = models.CharField(maxlength=50)
+ name = models.CharField(max_length=50)
email = models.EmailField()
def __unicode__(self):
@@ -27,7 +27,7 @@ a weblog application::
class Entry(models.Model):
blog = models.ForeignKey(Blog)
- headline = models.CharField(maxlength=255)
+ headline = models.CharField(max_length=255)
body_text = models.TextField()
pub_date = models.DateTimeField()
authors = models.ManyToManyField(Author)
@@ -1503,7 +1503,7 @@ precede the definition of any keyword arguments. For example::
See the `OR lookups examples page`_ for more examples.
-.. _OR lookups examples page: http://www.djangoproject.com/documentation/models/or_lookups/
+.. _OR lookups examples page: ../models/or_lookups/
Related objects
===============
@@ -1806,8 +1806,8 @@ following model::
('F', 'Female'),
)
class Person(models.Model):
- name = models.CharField(maxlength=20)
- gender = models.CharField(maxlength=1, choices=GENDER_CHOICES)
+ name = models.CharField(max_length=20)
+ gender = models.CharField(max_length=1, choices=GENDER_CHOICES)
...each ``Person`` instance will have a ``get_gender_display()`` method. Example::
@@ -1834,7 +1834,7 @@ Note that in the case of identical date values, these methods will use the ID
as a fallback check. This guarantees that no records are skipped or duplicated.
For a full example, see the `lookup API sample model`_.
-.. _lookup API sample model: http://www.djangoproject.com/documentation/models/lookup/
+.. _lookup API sample model: ../models/lookup/
get_FOO_filename()
------------------
diff --git a/docs/email.txt b/docs/email.txt
index 50dafaf8df..97bdec0037 100644
--- a/docs/email.txt
+++ b/docs/email.txt
@@ -314,7 +314,7 @@ To send a text and HTML combination, you could write::
subject, from_email, to = 'hello', 'from@example.com', 'to@example.com'
text_content = 'This is an important message.'
- html_content = '<p>This is an <strong>important</strong> message.'
+ html_content = '<p>This is an <strong>important</strong> message.</p>'
msg = EmailMultiAlternatives(subject, text_content, from_email, to)
msg.attach_alternative(html_content, "text/html")
msg.send()
diff --git a/docs/faq.txt b/docs/faq.txt
index 67ed8a49a5..844ea77809 100644
--- a/docs/faq.txt
+++ b/docs/faq.txt
@@ -42,7 +42,10 @@ Listen to his music. You'll like it.
Django is pronounced **JANG**-oh. Rhymes with FANG-oh. The "D" is silent.
+We've also recorded an `audio clip of the pronunciation`_.
+
.. _Django Reinhardt: http://en.wikipedia.org/wiki/Django_Reinhardt
+.. _audio clip of the pronunciation: http://red-bean.com/~adrian/django_pronunciation.mp3
Is Django stable?
-----------------
diff --git a/docs/forms.txt b/docs/forms.txt
index 18d3d3fcbe..18d322a8eb 100644
--- a/docs/forms.txt
+++ b/docs/forms.txt
@@ -37,11 +37,11 @@ this document, we'll be working with the following model, a "place" object::
)
class Place(models.Model):
- name = models.CharField(maxlength=100)
- address = models.CharField(maxlength=100, blank=True)
- city = models.CharField(maxlength=50, blank=True)
+ name = models.CharField(max_length=100)
+ address = models.CharField(max_length=100, blank=True)
+ city = models.CharField(max_length=50, blank=True)
state = models.USStateField()
- zip_code = models.CharField(maxlength=5, blank=True)
+ zip_code = models.CharField(max_length=5, blank=True)
place_type = models.IntegerField(choices=PLACE_TYPES)
class Admin:
@@ -388,7 +388,7 @@ for a "contact" form on a website::
def __init__(self):
self.fields = (
forms.EmailField(field_name="from", is_required=True),
- forms.TextField(field_name="subject", length=30, maxlength=200, is_required=True),
+ forms.TextField(field_name="subject", length=30, max_length=200, is_required=True),
forms.SelectField(field_name="urgency", choices=urgency_choices),
forms.LargeTextField(field_name="contents", is_required=True),
)
diff --git a/docs/model-api.txt b/docs/model-api.txt
index 6a706c57cb..3b634de1d8 100644
--- a/docs/model-api.txt
+++ b/docs/model-api.txt
@@ -22,7 +22,7 @@ A companion to this document is the `official repository of model examples`_.
``tests/modeltests`` directory.)
.. _Database API reference: ../db-api/
-.. _official repository of model examples: http://www.djangoproject.com/documentation/models/
+.. _official repository of model examples: ../models/
Quick example
=============
@@ -33,8 +33,8 @@ This example model defines a ``Person``, which has a ``first_name`` and
from django.db import models
class Person(models.Model):
- first_name = models.CharField(maxlength=30)
- last_name = models.CharField(maxlength=30)
+ first_name = models.CharField(max_length=30)
+ last_name = models.CharField(max_length=30)
``first_name`` and ``last_name`` are *fields* of the model. Each field is
specified as a class attribute, and each attribute maps to a database column.
@@ -69,13 +69,13 @@ attributes.
Example::
class Musician(models.Model):
- first_name = models.CharField(maxlength=50)
- last_name = models.CharField(maxlength=50)
- instrument = models.CharField(maxlength=100)
+ first_name = models.CharField(max_length=50)
+ last_name = models.CharField(max_length=50)
+ instrument = models.CharField(max_length=100)
class Album(models.Model):
artist = models.ForeignKey(Musician)
- name = models.CharField(maxlength=100)
+ name = models.CharField(max_length=100)
release_date = models.DateField()
num_stars = models.IntegerField()
@@ -142,14 +142,18 @@ For large amounts of text, use ``TextField``.
The admin represents this as an ``<input type="text">`` (a single-line input).
-``CharField`` has an extra required argument, ``maxlength``, the maximum length
-(in characters) of the field. The maxlength is enforced at the database level
+``CharField`` has an extra required argument, ``max_length``, the maximum length
+(in characters) of the field. The max_length is enforced at the database level
and in Django's validation.
-``CommaSeparatedIntegerField``
+Django veterans: Note that the argument is now called ``max_length`` to
+provide consistency throughout Django. There is full legacy support for
+the old ``maxlength`` argument, but ``max_length`` is prefered.
+
+ ``CommaSeparatedIntegerField``
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-A field of integers separated by commas. As in ``CharField``, the ``maxlength``
+A field of integers separated by commas. As in ``CharField``, the ``max_length``
argument is required.
``DateField``
@@ -217,7 +221,7 @@ The admin represents this as an ``<input type="text">`` (a single-line input).
~~~~~~~~~~~~~~
A ``CharField`` that checks that the value is a valid e-mail address.
-This doesn't accept ``maxlength``; its ``maxlength`` is automatically set to
+This doesn't accept ``max_length``; its ``max_length`` is automatically set to
75.
``FileField``
@@ -400,7 +404,7 @@ Like a ``PositiveIntegerField``, but only allows values under a certain
containing only letters, numbers, underscores or hyphens. They're generally
used in URLs.
-Like a CharField, you can specify ``maxlength``. If ``maxlength`` is
+Like a CharField, you can specify ``max_length``. If ``max_length`` is
not specified, Django will use a default length of 50.
Implies ``db_index=True``.
@@ -447,9 +451,9 @@ and doesn't give a 404 response).
The admin represents this as an ``<input type="text">`` (a single-line input).
-``URLField`` takes an optional argument, ``maxlength``, the maximum length (in
-characters) of the field. The maxlength is enforced at the database level and
-in Django's validation. If you don't specify ``maxlength``, a default of 200
+``URLField`` takes an optional argument, ``max_length``, the maximum length (in
+characters) of the field. The maximum length is enforced at the database level and
+in Django's validation. If you don't specify ``max_length``, a default of 200
is used.
``USStateField``
@@ -536,7 +540,7 @@ The choices list can be defined either as part of your model class::
('M', 'Male'),
('F', 'Female'),
)
- gender = models.CharField(maxlength=1, choices=GENDER_CHOICES)
+ gender = models.CharField(max_length=1, choices=GENDER_CHOICES)
or outside your model class altogether::
@@ -545,7 +549,7 @@ or outside your model class altogether::
('F', 'Female'),
)
class Foo(models.Model):
- gender = models.CharField(maxlength=1, choices=GENDER_CHOICES)
+ gender = models.CharField(max_length=1, choices=GENDER_CHOICES)
For each model field that has ``choices`` set, Django will add a method to
retrieve the human-readable name for the field's current value. See
@@ -620,6 +624,12 @@ Extra "help" text to be displayed under the field on the object's admin
form. It's useful for documentation even if your object doesn't have an
admin form.
+Note that this value is *not* HTML-escaped when it's displayed in the admin
+interface. This lets you include HTML in ``help_text`` if you so desire. For
+example::
+
+ help_text="Please use the following format: <em>YYYY-MM-DD</em>."
+
``primary_key``
~~~~~~~~~~~~~~~
@@ -698,11 +708,11 @@ it using the field's attribute name, converting underscores to spaces.
In this example, the verbose name is ``"Person's first name"``::
- first_name = models.CharField("Person's first name", maxlength=30)
+ first_name = models.CharField("Person's first name", max_length=30)
In this example, the verbose name is ``"first name"``::
- first_name = models.CharField(maxlength=30)
+ first_name = models.CharField(max_length=30)
``ForeignKey``, ``ManyToManyField`` and ``OneToOneField`` require the first
argument to be a model class, so use the ``verbose_name`` keyword argument::
@@ -775,7 +785,7 @@ You can, of course, call the field whatever you want. For example::
See the `Many-to-one relationship model example`_ for a full example.
-.. _Many-to-one relationship model example: http://www.djangoproject.com/documentation/models/many_to_one/
+.. _Many-to-one relationship model example: ../models/many_to_one/
``ForeignKey`` fields take a number of extra arguments for defining how the
relationship should work. All are optional:
@@ -902,7 +912,7 @@ set up above, the ``Pizza`` admin form would let users select the toppings.
See the `Many-to-many relationship model example`_ for a full example.
-.. _Many-to-many relationship model example: http://www.djangoproject.com/documentation/models/many_to_many/
+.. _Many-to-many relationship model example: ../models/many_to_many/
``ManyToManyField`` objects take a number of extra arguments for defining how
the relationship should work. All are optional:
@@ -979,7 +989,7 @@ as a read-only field when you edit an object in the admin interface:
See the `One-to-one relationship model example`_ for a full example.
-.. _One-to-one relationship model example: http://www.djangoproject.com/documentation/models/one_to_one/
+.. _One-to-one relationship model example: ../models/one_to_one/
Custom field types
------------------
@@ -1027,8 +1037,8 @@ Once you have ``MytypeField``, you can use it in any model, just like any other
``Field`` type::
class Person(models.Model):
- name = models.CharField(maxlength=80)
- gender = models.CharField(maxlength=1)
+ name = models.CharField(max_length=80)
+ gender = models.CharField(max_length=1)
something_else = MytypeField()
If you aim to build a database-agnostic application, you should account for
@@ -1074,12 +1084,12 @@ time -- i.e., when the class is instantiated. To do that, just implement
# This is a much more flexible example.
class BetterCharField(models.Field):
- def __init__(self, maxlength, *args, **kwargs):
- self.maxlength = maxlength
+ def __init__(self, max_length, *args, **kwargs):
+ self.max_length = max_length
super(BetterCharField, self).__init__(*args, **kwargs)
def db_type(self):
- return 'char(%s)' % self.maxlength
+ return 'char(%s)' % self.max_length
# In the model:
class MyModel(models.Model):
@@ -1096,7 +1106,7 @@ Meta options
Give your model metadata by using an inner ``class Meta``, like so::
class Foo(models.Model):
- bar = models.CharField(maxlength=30)
+ bar = models.CharField(max_length=30)
class Meta:
# ...
@@ -1186,7 +1196,7 @@ See `Specifying ordering`_ for more examples.
Note that, regardless of how many fields are in ``ordering``, the admin
site uses only the first field.
-.. _Specifying ordering: http://www.djangoproject.com/documentation/models/ordering/
+.. _Specifying ordering: ../models/ordering/
``permissions``
---------------
@@ -1270,8 +1280,8 @@ If you want your model to be visible to Django's admin site, give your model an
inner ``"class Admin"``, like so::
class Person(models.Model):
- first_name = models.CharField(maxlength=30)
- last_name = models.CharField(maxlength=30)
+ first_name = models.CharField(max_length=30)
+ last_name = models.CharField(max_length=30)
class Admin:
# Admin options go here
@@ -1430,7 +1440,7 @@ A few special cases to note about ``list_display``:
Here's a full example model::
class Person(models.Model):
- name = models.CharField(maxlength=50)
+ name = models.CharField(max_length=50)
birthday = models.DateField()
class Admin:
@@ -1447,9 +1457,9 @@ A few special cases to note about ``list_display``:
Here's a full example model::
class Person(models.Model):
- first_name = models.CharField(maxlength=50)
- last_name = models.CharField(maxlength=50)
- color_code = models.CharField(maxlength=6)
+ first_name = models.CharField(max_length=50)
+ last_name = models.CharField(max_length=50)
+ color_code = models.CharField(max_length=6)
class Admin:
list_display = ('first_name', 'last_name', 'colored_name')
@@ -1465,7 +1475,7 @@ A few special cases to note about ``list_display``:
Here's a full example model::
class Person(models.Model):
- first_name = models.CharField(maxlength=50)
+ first_name = models.CharField(max_length=50)
birthday = models.DateField()
class Admin:
@@ -1493,8 +1503,8 @@ A few special cases to note about ``list_display``:
For example::
class Person(models.Model):
- first_name = models.CharField(maxlength=50)
- color_code = models.CharField(maxlength=6)
+ first_name = models.CharField(max_length=50)
+ color_code = models.CharField(max_length=6)
class Admin:
list_display = ('first_name', 'colored_first_name')
@@ -1744,13 +1754,13 @@ returns a list of all ``OpinionPoll`` objects, each with an extra
return result_list
class OpinionPoll(models.Model):
- question = models.CharField(maxlength=200)
+ question = models.CharField(max_length=200)
poll_date = models.DateField()
objects = PollManager()
class Response(models.Model):
poll = models.ForeignKey(Poll)
- person_name = models.CharField(maxlength=50)
+ person_name = models.CharField(max_length=50)
response = models.TextField()
With this example, you'd use ``OpinionPoll.objects.with_counts()`` to return
@@ -1766,8 +1776,8 @@ A ``Manager``'s base ``QuerySet`` returns all objects in the system. For
example, using this model::
class Book(models.Model):
- title = models.CharField(maxlength=100)
- author = models.CharField(maxlength=50)
+ title = models.CharField(max_length=100)
+ author = models.CharField(max_length=50)
...the statement ``Book.objects.all()`` will return all books in the database.
@@ -1785,8 +1795,8 @@ all objects, and one that returns only the books by Roald Dahl::
# Then hook it into the Book model explicitly.
class Book(models.Model):
- title = models.CharField(maxlength=100)
- author = models.CharField(maxlength=50)
+ title = models.CharField(max_length=100)
+ author = models.CharField(max_length=50)
objects = models.Manager() # The default manager.
dahl_objects = DahlBookManager() # The Dahl-specific manager.
@@ -1819,9 +1829,9 @@ For example::
return super(FemaleManager, self).get_query_set().filter(sex='F')
class Person(models.Model):
- first_name = models.CharField(maxlength=50)
- last_name = models.CharField(maxlength=50)
- sex = models.CharField(maxlength=1, choices=(('M', 'Male'), ('F', 'Female')))
+ first_name = models.CharField(max_length=50)
+ last_name = models.CharField(max_length=50)
+ sex = models.CharField(max_length=1, choices=(('M', 'Male'), ('F', 'Female')))
people = models.Manager()
men = MaleManager()
women = FemaleManager()
@@ -1851,11 +1861,11 @@ model.
For example, this model has a few custom methods::
class Person(models.Model):
- first_name = models.CharField(maxlength=50)
- last_name = models.CharField(maxlength=50)
+ first_name = models.CharField(max_length=50)
+ last_name = models.CharField(max_length=50)
birth_date = models.DateField()
- address = models.CharField(maxlength=100)
- city = models.CharField(maxlength=50)
+ address = models.CharField(max_length=100)
+ city = models.CharField(max_length=50)
state = models.USStateField() # Yes, this is America-centric...
def baby_boomer_status(self):
@@ -1897,8 +1907,8 @@ Although this isn't required, it's strongly encouraged (see the description of
For example::
class Person(models.Model):
- first_name = models.CharField(maxlength=50)
- last_name = models.CharField(maxlength=50)
+ first_name = models.CharField(max_length=50)
+ last_name = models.CharField(max_length=50)
def __str__(self):
# Note use of django.utils.encoding.smart_str() here because
@@ -1915,8 +1925,8 @@ method for your model. The example in the previous section could be written
more simply as::
class Person(models.Model):
- first_name = models.CharField(maxlength=50)
- last_name = models.CharField(maxlength=50)
+ first_name = models.CharField(max_length=50)
+ last_name = models.CharField(max_length=50)
def __unicode__(self):
return u'%s %s' % (self.first_name, self.last_name)
@@ -1942,10 +1952,12 @@ Django uses this in its admin interface. If an object defines
link that will jump you directly to the object's public view, according to
``get_absolute_url()``.
-Also, a couple of other bits of Django, such as the syndication-feed framework,
+Also, a couple of other bits of Django, such as the `syndication feed framework`_,
use ``get_absolute_url()`` as a convenience to reward people who've defined the
method.
+.. syndication feed framework: ../syndication_feeds/
+
It's good practice to use ``get_absolute_url()`` in templates, instead of
hard-coding your objects' URLs. For example, this template code is bad::
@@ -2056,7 +2068,7 @@ A classic use-case for overriding the built-in methods is if you want something
to happen whenever you save an object. For example::
class Blog(models.Model):
- name = models.CharField(maxlength=100)
+ name = models.CharField(max_length=100)
tagline = models.TextField()
def save(self):
@@ -2067,7 +2079,7 @@ to happen whenever you save an object. For example::
You can also prevent saving::
class Blog(models.Model):
- name = models.CharField(maxlength=100)
+ name = models.CharField(max_length=100)
tagline = models.TextField()
def save(self):
diff --git a/docs/newforms.txt b/docs/newforms.txt
index a51317343f..4f63411875 100644
--- a/docs/newforms.txt
+++ b/docs/newforms.txt
@@ -641,7 +641,7 @@ the "Outputting forms as HTML" section above.
The simplest way to display a form's HTML is to use the variable on its own,
like this::
- <form method="post">
+ <form method="post" action="">
<table>{{ form }}</table>
<input type="submit" />
</form>
@@ -653,7 +653,7 @@ class' ``__str__()`` method calls its ``as_table()`` method.
The following is equivalent but a bit more explicit::
- <form method="post">
+ <form method="post" action="">
<table>{{ form.as_table }}</table>
<input type="submit" />
</form>
@@ -675,7 +675,7 @@ individual fields for complete template control over the form's design.
The easiest way is to iterate over the form's fields, with
``{% for field in form %}``. For example::
- <form method="post">
+ <form method="post" action="">
<dl>
{% for field in form %}
<dt>{{ field.label }}</dt>
@@ -696,7 +696,7 @@ Alternatively, you can arrange the form's fields explicitly, by name. Do that
by accessing ``{{ form.fieldname }}``, where ``fieldname`` is the field's name.
For example::
- <form method="post">
+ <form method="post" action="">
<ul class="myformclass">
<li>{{ form.sender.label }} {{ form.sender }}</li>
<li class="helptext">{{ form.sender.help_text }}</li>
@@ -710,6 +710,49 @@ For example::
</ul>
</form>
+Binding uploaded files to a form
+--------------------------------
+
+**New in Django development version**
+
+Dealing with forms that have ``FileField`` and ``ImageField`` fields
+is a little more complicated than a normal form.
+
+Firstly, in order to upload files, you'll need to make sure that your
+``<form>`` element correctly defines the ``enctype`` as
+``"multipart/form-data"``::
+
+ <form enctype="multipart/form-data" method="post" action="/foo/">
+
+Secondly, when you use the form, you need to bind the file data. File
+data is handled separately to normal form data, so when your form
+contains a ``FileField`` and ``ImageField``, you will need to specify
+a second argument when you bind your form. So if we extend our
+ContactForm to include an ``ImageField`` called ``mugshot``, we
+need to bind the file data containing the mugshot image::
+
+ # Bound form with an image field
+ >>> data = {'subject': 'hello',
+ ... 'message': 'Hi there',
+ ... 'sender': 'foo@example.com',
+ ... 'cc_myself': True}
+ >>> file_data = {'mugshot': {'filename':'face.jpg'
+ ... 'content': <file data>}}
+ >>> f = ContactFormWithMugshot(data, file_data)
+
+In practice, you will usually specify ``request.FILES`` as the source
+of file data (just like you use ``request.POST`` as the source of
+form data)::
+
+ # Bound form with an image field, data from the request
+ >>> f = ContactFormWithMugshot(request.POST, request.FILES)
+
+Constructing an unbound form is the same as always -- just omit both
+form data *and* file data:
+
+ # Unbound form with a image field
+ >>> f = ContactFormWithMugshot()
+
Subclassing forms
-----------------
@@ -1099,6 +1142,54 @@ Has two optional arguments for validation, ``max_length`` and ``min_length``.
If provided, these arguments ensure that the string is at most or at least the
given length.
+``FileField``
+~~~~~~~~~~~~~
+
+**New in Django development version**
+
+ * Default widget: ``FileInput``
+ * Empty value: ``None``
+ * Normalizes to: An ``UploadedFile`` object that wraps the file content
+ and file name into a single object.
+ * Validates that non-empty file data has been bound to the form.
+
+An ``UploadedFile`` object has two attributes:
+
+ ====================== =====================================================
+ Argument Description
+ ====================== =====================================================
+ ``filename`` The name of the file, provided by the uploading
+ client.
+ ``content`` The array of bytes comprising the file content.
+ ====================== =====================================================
+
+The string representation of an ``UploadedFile`` is the same as the filename
+attribute.
+
+When you use a ``FileField`` on a form, you must also remember to
+`bind the file data to the form`_.
+
+.. _`bind the file data to the form`: `Binding uploaded files to a form`_
+
+``ImageField``
+~~~~~~~~~~~~~~
+
+**New in Django development version**
+
+ * Default widget: ``FileInput``
+ * Empty value: ``None``
+ * Normalizes to: An ``UploadedFile`` object that wraps the file content
+ and file name into a single object.
+ * Validates that file data has been bound to the form, and that the
+ file is of an image format understood by PIL.
+
+Using an ImageField requires that the `Python Imaging Library`_ is installed.
+
+When you use a ``FileField`` on a form, you must also remember to
+`bind the file data to the form`_.
+
+.. _Python Imaging Library: http://www.pythonware.com/products/pil/
+
``IntegerField``
~~~~~~~~~~~~~~~~
@@ -1222,7 +1313,7 @@ Custom form and field validation
Form validation happens when the data is cleaned. If you want to customise
this process, there are various places you can change, each one serving a
-different purpose. Thee types of cleaning methods are run during form
+different purpose. Three types of cleaning methods are run during form
processing. These are normally executed when you call the ``is_valid()``
method on a form. There are other things that can trigger cleaning and
validation (accessing the ``errors`` attribute or calling ``full_clean()``
@@ -1372,17 +1463,17 @@ the full list of conversions:
``AutoField`` Not represented in the form
``BooleanField`` ``BooleanField``
``CharField`` ``CharField`` with ``max_length`` set to
- the model field's ``maxlength``
+ the model field's ``max_length``
``CommaSeparatedIntegerField`` ``CharField``
``DateField`` ``DateField``
``DateTimeField`` ``DateTimeField``
``DecimalField`` ``DecimalField``
``EmailField`` ``EmailField``
- ``FileField`` ``CharField``
+ ``FileField`` ``FileField``
``FilePathField`` ``CharField``
``FloatField`` ``FloatField``
``ForeignKey`` ``ModelChoiceField`` (see below)
- ``ImageField`` ``CharField``
+ ``ImageField`` ``ImageField``
``IntegerField`` ``IntegerField``
``IPAddressField`` ``CharField``
``ManyToManyField`` ``ModelMultipleChoiceField`` (see
@@ -1452,15 +1543,15 @@ Consider this set of models::
)
class Author(models.Model):
- name = models.CharField(maxlength=100)
- title = models.CharField(maxlength=3, choices=TITLE_CHOICES)
+ name = models.CharField(max_length=100)
+ title = models.CharField(max_length=3, choices=TITLE_CHOICES)
birth_date = models.DateField(blank=True, null=True)
def __unicode__(self):
return self.name
class Book(models.Model):
- name = models.CharField(maxlength=100)
+ name = models.CharField(max_length=100)
authors = models.ManyToManyField(Author)
With these models, a call to ``form_for_model(Author)`` would return a ``Form``
@@ -1502,6 +1593,44 @@ the database. In this case, it's up to you to call ``save()`` on the resulting
model instance. This is useful if you want to do custom processing on the
object before saving it. ``commit`` is ``True`` by default.
+Another side effect of using ``commit=False`` is seen when your model has
+a many-to-many relation with another model. If your model has a many-to-many
+relation and you specify ``commit=False`` when you save a form, Django cannot
+immediately save the form data for the many-to-many relation. This is because
+it isn't possible to save many-to-many data for an instance until the instance
+exists in the database.
+
+To work around this problem, every time you save a form using ``commit=False``,
+Django adds a ``save_m2m()`` method to the form created by ``form_for_model``.
+After you've manually saved the instance produced by the form, you can invoke
+``save_m2m()`` to save the many-to-many form data. For example::
+
+ # Create a form instance with POST data.
+ >>> f = AuthorForm(request.POST)
+
+ # Create, but don't save the new author instance.
+ >>> new_author = f.save(commit=False)
+
+ # Modify the author in some way.
+ >>> new_author.some_field = 'some_value'
+
+ # Save the new instance.
+ >>> new_author.save()
+
+ # Now, save the many-to-many data for the form.
+ >>> f.save_m2m()
+
+Calling ``save_m2m()`` is only required if you use ``save(commit=False)``.
+When you use a simple ``save()`` on a form, all data -- including
+many-to-many data -- is saved without the need for any additional method calls.
+For example::
+
+ # Create a form instance with POST data.
+ >>> f = AuthorForm(request.POST)
+
+ # Create and save the new author instance. There's no need to do anything else.
+ >>> new_author = f.save()
+
Using an alternate base class
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
diff --git a/docs/overview.txt b/docs/overview.txt
index 46211432cb..b0311cee96 100644
--- a/docs/overview.txt
+++ b/docs/overview.txt
@@ -25,14 +25,14 @@ far, it's been solving two years' worth of database-schema problems. Here's a
quick example::
class Reporter(models.Model):
- full_name = models.CharField(maxlength=70)
+ full_name = models.CharField(max_length=70)
def __unicode__(self):
return self.full_name
class Article(models.Model):
pub_date = models.DateTimeField()
- headline = models.CharField(maxlength=200)
+ headline = models.CharField(max_length=200)
article = models.TextField()
reporter = models.ForeignKey(Reporter)
@@ -134,7 +134,7 @@ your model classes::
class Article(models.Model):
pub_date = models.DateTimeField()
- headline = models.CharField(maxlength=200)
+ headline = models.CharField(max_length=200)
article = models.TextField()
reporter = models.ForeignKey(Reporter)
class Admin: pass
@@ -288,14 +288,16 @@ This has been only a quick overview of Django's functionality. Some more useful
features:
* A caching framework that integrates with memcached or other backends.
- * A syndication framework that makes creating RSS and Atom feeds as easy as
+ * A `syndication framework`_ that makes creating RSS and Atom feeds as easy as
writing a small Python class.
* More sexy automatically-generated admin features -- this overview barely
scratched the surface.
+.. _syndication framework: ../syndication_feeds/
+
The next obvious steps are for you to `download Django`_, read `the tutorial`_
and join `the community`_. Thanks for your interest!
.. _download Django: http://www.djangoproject.com/download/
-.. _the tutorial: http://www.djangoproject.com/documentation/tutorial01/
+.. _the tutorial: ../tutorial01/
.. _the community: http://www.djangoproject.com/community/
diff --git a/docs/release_notes_0.95.txt b/docs/release_notes_0.95.txt
index 3709cacf5a..f2ecbb66e6 100644
--- a/docs/release_notes_0.95.txt
+++ b/docs/release_notes_0.95.txt
@@ -114,7 +114,7 @@ there's a #django channel on irc.freenode.net that is regularly populated by
Django users and developers from around the world. Friendly people are usually
available at any hour of the day -- to help, or just to chat.
-.. _online: http://www.djangoproject.com/documentation/
+.. _online: http://www.djangoproject.com/documentation/0.95/
.. _Django website: http://www.djangoproject.com/
.. _FAQ: http://www.djangoproject.com/documentation/faq/
.. _django-users: http://groups.google.com/group/django-users
diff --git a/docs/request_response.txt b/docs/request_response.txt
index 0b985d563b..a17a60ff17 100644
--- a/docs/request_response.txt
+++ b/docs/request_response.txt
@@ -297,7 +297,7 @@ In contrast to ``HttpRequest`` objects, which are created automatically by
Django, ``HttpResponse`` objects are your responsibility. Each view you write
is responsible for instantiating, populating and returning an ``HttpResponse``.
-The ``HttpResponse`` class lives at ``django.http.HttpResponse``.
+The ``HttpResponse`` class lives in the ``django.http`` module.
Usage
-----
diff --git a/docs/sitemaps.txt b/docs/sitemaps.txt
index 550f448de1..1d4fba2626 100644
--- a/docs/sitemaps.txt
+++ b/docs/sitemaps.txt
@@ -21,7 +21,7 @@ you express this information in Python code.
It works much like Django's `syndication framework`_. To create a sitemap, just
write a ``Sitemap`` class and point to it in your URLconf_.
-.. _syndication framework: ../syndication/
+.. _syndication framework: ../syndication_feeds/
.. _URLconf: ../url_dispatch/
Installation
diff --git a/docs/sites.txt b/docs/sites.txt
index e9982f745a..90a9d0f90f 100644
--- a/docs/sites.txt
+++ b/docs/sites.txt
@@ -46,7 +46,7 @@ that's represented by a ``ManyToManyField`` in the ``Article`` model::
from django.contrib.sites.models import Site
class Article(models.Model):
- headline = models.CharField(maxlength=200)
+ headline = models.CharField(max_length=200)
# ...
sites = models.ManyToManyField(Site)
@@ -87,7 +87,7 @@ like this::
from django.contrib.sites.models import Site
class Article(models.Model):
- headline = models.CharField(maxlength=200)
+ headline = models.CharField(max_length=200)
# ...
site = models.ForeignKey(Site)
@@ -229,7 +229,7 @@ Use ``CurrentSiteManager`` by adding it to your model explicitly. For example::
class Photo(models.Model):
photo = models.FileField(upload_to='/home/photos')
- photographer_name = models.CharField(maxlength=100)
+ photographer_name = models.CharField(max_length=100)
pub_date = models.DateField()
site = models.ForeignKey(Site)
objects = models.Manager()
@@ -257,7 +257,7 @@ this::
class Photo(models.Model):
photo = models.FileField(upload_to='/home/photos')
- photographer_name = models.CharField(maxlength=100)
+ photographer_name = models.CharField(max_length=100)
pub_date = models.DateField()
publish_on = models.ForeignKey(Site)
objects = models.Manager()
@@ -318,7 +318,7 @@ Here's how Django uses the sites framework:
.. _redirects framework: ../redirects/
.. _flatpages framework: ../flatpages/
-.. _syndication framework: ../syndication/
+.. _syndication framework: ../syndication_feeds/
.. _authentication framework: ../authentication/
``RequestSite`` objects
diff --git a/docs/testing.txt b/docs/testing.txt
index f4b78273ce..52285f5e8e 100644
--- a/docs/testing.txt
+++ b/docs/testing.txt
@@ -79,8 +79,8 @@ For example::
'The cat says "meow"'
"""
- name = models.CharField(maxlength=20)
- sound = models.CharField(maxlength=20)
+ name = models.CharField(max_length=20)
+ sound = models.CharField(max_length=20)
def speak(self):
return 'The %s says "%s"' % (self.name, self.sound)
diff --git a/docs/tutorial01.txt b/docs/tutorial01.txt
index 180e30292d..32480ca487 100644
--- a/docs/tutorial01.txt
+++ b/docs/tutorial01.txt
@@ -251,12 +251,12 @@ These concepts are represented by simple Python classes. Edit the
from django.db import models
class Poll(models.Model):
- question = models.CharField(maxlength=200)
+ question = models.CharField(max_length=200)
pub_date = models.DateTimeField('date published')
class Choice(models.Model):
poll = models.ForeignKey(Poll)
- choice = models.CharField(maxlength=200)
+ choice = models.CharField(max_length=200)
votes = models.IntegerField()
The code is straightforward. Each model is represented by a class that
@@ -279,7 +279,7 @@ name for ``Poll.pub_date``. For all other fields in this model, the field's
machine-readable name will suffice as its human-readable name.
Some ``Field`` classes have required elements. ``CharField``, for example,
-requires that you give it a ``maxlength``. That's used not only in the database
+requires that you give it a ``max_length``. That's used not only in the database
schema, but in validation, as we'll soon see.
Finally, note a relationship is defined, using ``models.ForeignKey``. That tells
diff --git a/docs/tutorial02.txt b/docs/tutorial02.txt
index 99f586b4a1..b820701d11 100644
--- a/docs/tutorial02.txt
+++ b/docs/tutorial02.txt
@@ -240,7 +240,7 @@ default, provide enough fields for 3 Choices."
Then change the other fields in ``Choice`` to give them ``core=True``::
- choice = models.CharField(maxlength=200, core=True)
+ choice = models.CharField(max_length=200, core=True)
votes = models.IntegerField(core=True)
This tells Django: "When you edit a Choice on the Poll admin page, the 'choice'
diff --git a/docs/tutorial03.txt b/docs/tutorial03.txt
index bf85c27231..d49a417dcf 100644
--- a/docs/tutorial03.txt
+++ b/docs/tutorial03.txt
@@ -356,7 +356,8 @@ Use the template system
=======================
Back to the ``detail()`` view for our poll application. Given the context
-variable ``poll``, here's what the template might look like::
+variable ``poll``, here's what the "polls/detail.html" template might look
+like::
<h1>{{ poll.question }}</h1>
<ul>
diff --git a/docs/tutorial04.txt b/docs/tutorial04.txt
index cfd9a45a4b..553a76e9b1 100644
--- a/docs/tutorial04.txt
+++ b/docs/tutorial04.txt
@@ -8,8 +8,8 @@ application and will focus on simple form processing and cutting down our code.
Write a simple form
===================
-Let's update our poll detail template from the last tutorial, so that the
-template contains an HTML ``<form>`` element::
+Let's update our poll detail template ("polls/detail.html") from the last
+tutorial, so that the template contains an HTML ``<form>`` element::
<h1>{{ poll.question }}</h1>
@@ -213,7 +213,7 @@ objects" and "display a detail page for a particular type of object."
a way to refer to its URL later on (see `naming URL patterns`_ for more on
named patterns).
-.. _naming URL patterns: http://www.djangoproject.com/documentation/url_dispatch/#naming-url-patterns
+.. _naming URL patterns: ../url_dispatch/#naming-url-patterns
By default, the ``object_detail`` generic view uses a template called
``<app name>/<model name>_detail.html``. In our case, it'll use the template
diff --git a/docs/url_dispatch.txt b/docs/url_dispatch.txt
index 716686ff50..f9723a6a89 100644
--- a/docs/url_dispatch.txt
+++ b/docs/url_dispatch.txt
@@ -404,7 +404,7 @@ This technique is used in `generic views`_ and in the `syndication framework`_
to pass metadata and options to views.
.. _generic views: ../generic_views/
-.. _syndication framework: ../syndication/
+.. _syndication framework: ../syndication_feeds/
.. admonition:: Dealing with conflicts
diff --git a/tests/modeltests/basic/models.py b/tests/modeltests/basic/models.py
index 81656cf2df..d2220320a0 100644
--- a/tests/modeltests/basic/models.py
+++ b/tests/modeltests/basic/models.py
@@ -8,7 +8,7 @@ This is a basic model with only two non-primary-key fields.
from django.db import models
class Article(models.Model):
- headline = models.CharField(maxlength=100, default='Default headline')
+ headline = models.CharField(max_length=100, default='Default headline')
pub_date = models.DateTimeField()
class Meta:
diff --git a/tests/modeltests/choices/models.py b/tests/modeltests/choices/models.py
index cb1bd481cd..550e655e46 100644
--- a/tests/modeltests/choices/models.py
+++ b/tests/modeltests/choices/models.py
@@ -17,8 +17,8 @@ GENDER_CHOICES = (
)
class Person(models.Model):
- name = models.CharField(maxlength=20)
- gender = models.CharField(maxlength=1, choices=GENDER_CHOICES)
+ name = models.CharField(max_length=20)
+ gender = models.CharField(max_length=1, choices=GENDER_CHOICES)
def __unicode__(self):
return self.name
diff --git a/tests/modeltests/custom_columns/models.py b/tests/modeltests/custom_columns/models.py
index fb2487802c..e1d0bc6e94 100644
--- a/tests/modeltests/custom_columns/models.py
+++ b/tests/modeltests/custom_columns/models.py
@@ -18,8 +18,8 @@ ManyToMany field. This has no effect on the API for querying the database.
from django.db import models
class Author(models.Model):
- first_name = models.CharField(maxlength=30, db_column='firstname')
- last_name = models.CharField(maxlength=30, db_column='last')
+ first_name = models.CharField(max_length=30, db_column='firstname')
+ last_name = models.CharField(max_length=30, db_column='last')
def __unicode__(self):
return u'%s %s' % (self.first_name, self.last_name)
@@ -29,7 +29,7 @@ class Author(models.Model):
ordering = ('last_name','first_name')
class Article(models.Model):
- headline = models.CharField(maxlength=100)
+ headline = models.CharField(max_length=100)
authors = models.ManyToManyField(Author, db_table='my_m2m_table')
def __unicode__(self):
diff --git a/tests/modeltests/custom_managers/models.py b/tests/modeltests/custom_managers/models.py
index 0b9edc88b9..40bf77e273 100644
--- a/tests/modeltests/custom_managers/models.py
+++ b/tests/modeltests/custom_managers/models.py
@@ -18,8 +18,8 @@ class PersonManager(models.Manager):
return self.filter(fun=True)
class Person(models.Model):
- first_name = models.CharField(maxlength=30)
- last_name = models.CharField(maxlength=30)
+ first_name = models.CharField(max_length=30)
+ last_name = models.CharField(max_length=30)
fun = models.BooleanField()
objects = PersonManager()
@@ -33,8 +33,8 @@ class PublishedBookManager(models.Manager):
return super(PublishedBookManager, self).get_query_set().filter(is_published=True)
class Book(models.Model):
- title = models.CharField(maxlength=50)
- author = models.CharField(maxlength=30)
+ title = models.CharField(max_length=50)
+ author = models.CharField(max_length=30)
is_published = models.BooleanField()
published_objects = PublishedBookManager()
authors = models.ManyToManyField(Person, related_name='books')
@@ -49,7 +49,7 @@ class FastCarManager(models.Manager):
return super(FastCarManager, self).get_query_set().filter(top_speed__gt=150)
class Car(models.Model):
- name = models.CharField(maxlength=10)
+ name = models.CharField(max_length=10)
mileage = models.IntegerField()
top_speed = models.IntegerField(help_text="In miles per hour.")
cars = models.Manager()
diff --git a/tests/modeltests/custom_methods/models.py b/tests/modeltests/custom_methods/models.py
index 5a6581805a..b0ca4131a5 100644
--- a/tests/modeltests/custom_methods/models.py
+++ b/tests/modeltests/custom_methods/models.py
@@ -8,7 +8,7 @@ from django.db import models
import datetime
class Article(models.Model):
- headline = models.CharField(maxlength=100)
+ headline = models.CharField(max_length=100)
pub_date = models.DateField()
def __unicode__(self):
diff --git a/tests/modeltests/custom_pk/models.py b/tests/modeltests/custom_pk/models.py
index 276fecc371..53bbadbfd4 100644
--- a/tests/modeltests/custom_pk/models.py
+++ b/tests/modeltests/custom_pk/models.py
@@ -8,10 +8,10 @@ this behavior by explicitly adding ``primary_key=True`` to a field.
from django.db import models
class Employee(models.Model):
- employee_code = models.CharField(maxlength=10, primary_key=True,
+ employee_code = models.CharField(max_length=10, primary_key=True,
db_column = 'code')
- first_name = models.CharField(maxlength=20)
- last_name = models.CharField(maxlength=20)
+ first_name = models.CharField(max_length=20)
+ last_name = models.CharField(max_length=20)
class Meta:
ordering = ('last_name', 'first_name')
@@ -19,7 +19,7 @@ class Employee(models.Model):
return u"%s %s" % (self.first_name, self.last_name)
class Business(models.Model):
- name = models.CharField(maxlength=20, primary_key=True)
+ name = models.CharField(max_length=20, primary_key=True)
employees = models.ManyToManyField(Employee)
class Meta:
verbose_name_plural = 'businesses'
diff --git a/tests/modeltests/field_defaults/models.py b/tests/modeltests/field_defaults/models.py
index 7eafa03798..23c4733b8f 100644
--- a/tests/modeltests/field_defaults/models.py
+++ b/tests/modeltests/field_defaults/models.py
@@ -13,7 +13,7 @@ from django.db import models
from datetime import datetime
class Article(models.Model):
- headline = models.CharField(maxlength=100, default='Default headline')
+ headline = models.CharField(max_length=100, default='Default headline')
pub_date = models.DateTimeField(default=datetime.now)
def __unicode__(self):
diff --git a/tests/modeltests/fixtures/models.py b/tests/modeltests/fixtures/models.py
index c713aa723d..b59dc82884 100644
--- a/tests/modeltests/fixtures/models.py
+++ b/tests/modeltests/fixtures/models.py
@@ -11,7 +11,7 @@ FIXTURE_DIRS setting.
from django.db import models
class Article(models.Model):
- headline = models.CharField(maxlength=100, default='Default headline')
+ headline = models.CharField(max_length=100, default='Default headline')
pub_date = models.DateTimeField()
def __unicode__(self):
diff --git a/tests/modeltests/generic_relations/models.py b/tests/modeltests/generic_relations/models.py
index d77a2ee43d..ce1d824ca8 100644
--- a/tests/modeltests/generic_relations/models.py
+++ b/tests/modeltests/generic_relations/models.py
@@ -28,8 +28,8 @@ class TaggedItem(models.Model):
return self.tag
class Animal(models.Model):
- common_name = models.CharField(maxlength=150)
- latin_name = models.CharField(maxlength=150)
+ common_name = models.CharField(max_length=150)
+ latin_name = models.CharField(max_length=150)
tags = generic.GenericRelation(TaggedItem)
@@ -37,7 +37,7 @@ class Animal(models.Model):
return self.common_name
class Vegetable(models.Model):
- name = models.CharField(maxlength=150)
+ name = models.CharField(max_length=150)
is_yucky = models.BooleanField(default=True)
tags = generic.GenericRelation(TaggedItem)
@@ -46,7 +46,7 @@ class Vegetable(models.Model):
return self.name
class Mineral(models.Model):
- name = models.CharField(maxlength=150)
+ name = models.CharField(max_length=150)
hardness = models.PositiveSmallIntegerField()
# note the lack of an explicit GenericRelation here...
diff --git a/tests/modeltests/get_latest/models.py b/tests/modeltests/get_latest/models.py
index e54e5e32b7..099f1e28a6 100644
--- a/tests/modeltests/get_latest/models.py
+++ b/tests/modeltests/get_latest/models.py
@@ -11,7 +11,7 @@ into the future."
from django.db import models
class Article(models.Model):
- headline = models.CharField(maxlength=100)
+ headline = models.CharField(max_length=100)
pub_date = models.DateField()
expire_date = models.DateField()
class Meta:
@@ -21,7 +21,7 @@ class Article(models.Model):
return self.headline
class Person(models.Model):
- name = models.CharField(maxlength=30)
+ name = models.CharField(max_length=30)
birthday = models.DateField()
# Note that this model doesn't have "get_latest_by" set.
diff --git a/tests/modeltests/get_object_or_404/models.py b/tests/modeltests/get_object_or_404/models.py
index 573eaf2047..bd800317d3 100644
--- a/tests/modeltests/get_object_or_404/models.py
+++ b/tests/modeltests/get_object_or_404/models.py
@@ -15,7 +15,7 @@ from django.http import Http404
from django.shortcuts import get_object_or_404, get_list_or_404
class Author(models.Model):
- name = models.CharField(maxlength=50)
+ name = models.CharField(max_length=50)
def __unicode__(self):
return self.name
@@ -26,7 +26,7 @@ class ArticleManager(models.Manager):
class Article(models.Model):
authors = models.ManyToManyField(Author)
- title = models.CharField(maxlength=50)
+ title = models.CharField(max_length=50)
objects = models.Manager()
by_a_sir = ArticleManager()
diff --git a/tests/modeltests/get_or_create/models.py b/tests/modeltests/get_or_create/models.py
index ed26daa852..9f025dc582 100644
--- a/tests/modeltests/get_or_create/models.py
+++ b/tests/modeltests/get_or_create/models.py
@@ -8,8 +8,8 @@ parameters. If an object isn't found, it creates one with the given parameters.
from django.db import models
class Person(models.Model):
- first_name = models.CharField(maxlength=100)
- last_name = models.CharField(maxlength=100)
+ first_name = models.CharField(max_length=100)
+ last_name = models.CharField(max_length=100)
birthday = models.DateField()
def __unicode__(self):
diff --git a/tests/modeltests/invalid_models/models.py b/tests/modeltests/invalid_models/models.py
index 90f2f54632..1afe660dd0 100644
--- a/tests/modeltests/invalid_models/models.py
+++ b/tests/modeltests/invalid_models/models.py
@@ -10,26 +10,26 @@ class FieldErrors(models.Model):
charfield = models.CharField()
decimalfield = models.DecimalField()
filefield = models.FileField()
- prepopulate = models.CharField(maxlength=10, prepopulate_from='bad')
- choices = models.CharField(maxlength=10, choices='bad')
- choices2 = models.CharField(maxlength=10, choices=[(1,2,3),(1,2,3)])
- index = models.CharField(maxlength=10, db_index='bad')
+ prepopulate = models.CharField(max_length=10, prepopulate_from='bad')
+ choices = models.CharField(max_length=10, choices='bad')
+ choices2 = models.CharField(max_length=10, choices=[(1,2,3),(1,2,3)])
+ index = models.CharField(max_length=10, db_index='bad')
class Target(models.Model):
- tgt_safe = models.CharField(maxlength=10)
- clash1 = models.CharField(maxlength=10)
- clash2 = models.CharField(maxlength=10)
+ tgt_safe = models.CharField(max_length=10)
+ clash1 = models.CharField(max_length=10)
+ clash2 = models.CharField(max_length=10)
- clash1_set = models.CharField(maxlength=10)
+ clash1_set = models.CharField(max_length=10)
class Clash1(models.Model):
- src_safe = models.CharField(maxlength=10, core=True)
+ src_safe = models.CharField(max_length=10, core=True)
foreign = models.ForeignKey(Target)
m2m = models.ManyToManyField(Target)
class Clash2(models.Model):
- src_safe = models.CharField(maxlength=10, core=True)
+ src_safe = models.CharField(max_length=10, core=True)
foreign_1 = models.ForeignKey(Target, related_name='id')
foreign_2 = models.ForeignKey(Target, related_name='src_safe')
@@ -38,7 +38,7 @@ class Clash2(models.Model):
m2m_2 = models.ManyToManyField(Target, related_name='src_safe')
class Target2(models.Model):
- clash3 = models.CharField(maxlength=10)
+ clash3 = models.CharField(max_length=10)
foreign_tgt = models.ForeignKey(Target)
clashforeign_set = models.ForeignKey(Target)
@@ -46,7 +46,7 @@ class Target2(models.Model):
clashm2m_set = models.ManyToManyField(Target)
class Clash3(models.Model):
- src_safe = models.CharField(maxlength=10, core=True)
+ src_safe = models.CharField(max_length=10, core=True)
foreign_1 = models.ForeignKey(Target2, related_name='foreign_tgt')
foreign_2 = models.ForeignKey(Target2, related_name='m2m_tgt')
@@ -61,16 +61,16 @@ class ClashM2M(models.Model):
m2m = models.ManyToManyField(Target2)
class SelfClashForeign(models.Model):
- src_safe = models.CharField(maxlength=10, core=True)
- selfclashforeign = models.CharField(maxlength=10)
+ src_safe = models.CharField(max_length=10, core=True)
+ selfclashforeign = models.CharField(max_length=10)
selfclashforeign_set = models.ForeignKey("SelfClashForeign")
foreign_1 = models.ForeignKey("SelfClashForeign", related_name='id')
foreign_2 = models.ForeignKey("SelfClashForeign", related_name='src_safe')
class ValidM2M(models.Model):
- src_safe = models.CharField(maxlength=10)
- validm2m = models.CharField(maxlength=10)
+ src_safe = models.CharField(max_length=10)
+ validm2m = models.CharField(max_length=10)
# M2M fields are symmetrical by default. Symmetrical M2M fields
# on self don't require a related accessor, so many potential
@@ -84,8 +84,8 @@ class ValidM2M(models.Model):
m2m_4 = models.ManyToManyField('self')
class SelfClashM2M(models.Model):
- src_safe = models.CharField(maxlength=10)
- selfclashm2m = models.CharField(maxlength=10)
+ src_safe = models.CharField(max_length=10)
+ selfclashm2m = models.CharField(max_length=10)
# Non-symmetrical M2M fields _do_ have related accessors, so
# there is potential for clashes.
@@ -100,14 +100,14 @@ class SelfClashM2M(models.Model):
class Model(models.Model):
"But it's valid to call a model Model."
year = models.PositiveIntegerField() #1960
- make = models.CharField(maxlength=10) #Aston Martin
- name = models.CharField(maxlength=10) #DB 4 GT
+ make = models.CharField(max_length=10) #Aston Martin
+ name = models.CharField(max_length=10) #DB 4 GT
class Car(models.Model):
- colour = models.CharField(maxlength=5)
+ colour = models.CharField(max_length=5)
model = models.ForeignKey(Model)
-model_errors = """invalid_models.fielderrors: "charfield": CharFields require a "maxlength" attribute.
+model_errors = """invalid_models.fielderrors: "charfield": CharFields require a "max_length" attribute.
invalid_models.fielderrors: "decimalfield": DecimalFields require a "decimal_places" attribute.
invalid_models.fielderrors: "decimalfield": DecimalFields require a "max_digits" attribute.
invalid_models.fielderrors: "filefield": FileFields require an "upload_to" attribute.
diff --git a/tests/modeltests/lookup/models.py b/tests/modeltests/lookup/models.py
index 63e45cfb4c..aa90d1e5ec 100644
--- a/tests/modeltests/lookup/models.py
+++ b/tests/modeltests/lookup/models.py
@@ -8,7 +8,7 @@ from django.db import models
from django.conf import settings
class Article(models.Model):
- headline = models.CharField(maxlength=100)
+ headline = models.CharField(max_length=100)
pub_date = models.DateTimeField()
class Meta:
ordering = ('-pub_date', 'headline')
diff --git a/tests/modeltests/m2m_and_m2o/models.py b/tests/modeltests/m2m_and_m2o/models.py
index b5adc63b9d..0ab7a72d57 100644
--- a/tests/modeltests/m2m_and_m2o/models.py
+++ b/tests/modeltests/m2m_and_m2o/models.py
@@ -7,7 +7,7 @@ Make sure to set ``related_name`` if you use relationships to the same table.
from django.db import models
class User(models.Model):
- username = models.CharField(maxlength=20)
+ username = models.CharField(max_length=20)
class Issue(models.Model):
num = models.IntegerField()
diff --git a/tests/modeltests/m2m_intermediary/models.py b/tests/modeltests/m2m_intermediary/models.py
index 5e56f44872..0f93d5a154 100644
--- a/tests/modeltests/m2m_intermediary/models.py
+++ b/tests/modeltests/m2m_intermediary/models.py
@@ -13,14 +13,14 @@ writer").
from django.db import models
class Reporter(models.Model):
- first_name = models.CharField(maxlength=30)
- last_name = models.CharField(maxlength=30)
+ first_name = models.CharField(max_length=30)
+ last_name = models.CharField(max_length=30)
def __unicode__(self):
return u"%s %s" % (self.first_name, self.last_name)
class Article(models.Model):
- headline = models.CharField(maxlength=100)
+ headline = models.CharField(max_length=100)
pub_date = models.DateField()
def __unicode__(self):
@@ -29,7 +29,7 @@ class Article(models.Model):
class Writer(models.Model):
reporter = models.ForeignKey(Reporter)
article = models.ForeignKey(Article)
- position = models.CharField(maxlength=100)
+ position = models.CharField(max_length=100)
def __unicode__(self):
return u'%s (%s)' % (self.reporter, self.position)
diff --git a/tests/modeltests/m2m_multiple/models.py b/tests/modeltests/m2m_multiple/models.py
index 78c35aafc2..26a0a2e798 100644
--- a/tests/modeltests/m2m_multiple/models.py
+++ b/tests/modeltests/m2m_multiple/models.py
@@ -10,7 +10,7 @@ Set ``related_name`` to designate what the reverse relationship is called.
from django.db import models
class Category(models.Model):
- name = models.CharField(maxlength=20)
+ name = models.CharField(max_length=20)
class Meta:
ordering = ('name',)
@@ -18,7 +18,7 @@ class Category(models.Model):
return self.name
class Article(models.Model):
- headline = models.CharField(maxlength=50)
+ headline = models.CharField(max_length=50)
pub_date = models.DateTimeField()
primary_categories = models.ManyToManyField(Category, related_name='primary_article_set')
secondary_categories = models.ManyToManyField(Category, related_name='secondary_article_set')
diff --git a/tests/modeltests/m2m_recursive/models.py b/tests/modeltests/m2m_recursive/models.py
index 28d98f0600..98f5ce526a 100644
--- a/tests/modeltests/m2m_recursive/models.py
+++ b/tests/modeltests/m2m_recursive/models.py
@@ -15,7 +15,7 @@ there will be a clash, and tests that symmetry is preserved where appropriate.
from django.db import models
class Person(models.Model):
- name = models.CharField(maxlength=20)
+ name = models.CharField(max_length=20)
friends = models.ManyToManyField('self')
idols = models.ManyToManyField('self', symmetrical=False, related_name='stalkers')
diff --git a/tests/modeltests/m2o_recursive/models.py b/tests/modeltests/m2o_recursive/models.py
index 7421061489..c38200a25b 100644
--- a/tests/modeltests/m2o_recursive/models.py
+++ b/tests/modeltests/m2o_recursive/models.py
@@ -13,7 +13,7 @@ Set ``related_name`` to designate what the reverse relationship is called.
from django.db import models
class Category(models.Model):
- name = models.CharField(maxlength=20)
+ name = models.CharField(max_length=20)
parent = models.ForeignKey('self', null=True, related_name='child_set')
def __unicode__(self):
diff --git a/tests/modeltests/m2o_recursive2/models.py b/tests/modeltests/m2o_recursive2/models.py
index a8460d6149..47af18ba0e 100644
--- a/tests/modeltests/m2o_recursive2/models.py
+++ b/tests/modeltests/m2o_recursive2/models.py
@@ -10,7 +10,7 @@ Set ``related_name`` to designate what the reverse relationship is called.
from django.db import models
class Person(models.Model):
- full_name = models.CharField(maxlength=20)
+ full_name = models.CharField(max_length=20)
mother = models.ForeignKey('self', null=True, related_name='mothers_child_set')
father = models.ForeignKey('self', null=True, related_name='fathers_child_set')
diff --git a/tests/modeltests/manipulators/models.py b/tests/modeltests/manipulators/models.py
index 46063828b9..2ee81f62b3 100644
--- a/tests/modeltests/manipulators/models.py
+++ b/tests/modeltests/manipulators/models.py
@@ -7,14 +7,14 @@ Each model gets an AddManipulator and ChangeManipulator by default.
from django.db import models
class Musician(models.Model):
- first_name = models.CharField(maxlength=30)
- last_name = models.CharField(maxlength=30)
+ first_name = models.CharField(max_length=30)
+ last_name = models.CharField(max_length=30)
def __unicode__(self):
return u"%s %s" % (self.first_name, self.last_name)
class Album(models.Model):
- name = models.CharField(maxlength=100)
+ name = models.CharField(max_length=100)
musician = models.ForeignKey(Musician)
release_date = models.DateField(blank=True, null=True)
diff --git a/tests/modeltests/many_to_many/models.py b/tests/modeltests/many_to_many/models.py
index 446a39b472..198c95c4d5 100644
--- a/tests/modeltests/many_to_many/models.py
+++ b/tests/modeltests/many_to_many/models.py
@@ -10,7 +10,7 @@ and a publication has multiple articles.
from django.db import models
class Publication(models.Model):
- title = models.CharField(maxlength=30)
+ title = models.CharField(max_length=30)
def __unicode__(self):
return self.title
@@ -19,7 +19,7 @@ class Publication(models.Model):
ordering = ('title',)
class Article(models.Model):
- headline = models.CharField(maxlength=100)
+ headline = models.CharField(max_length=100)
publications = models.ManyToManyField(Publication)
def __unicode__(self):
diff --git a/tests/modeltests/many_to_one/models.py b/tests/modeltests/many_to_one/models.py
index 1356b1924b..d5d07a1e21 100644
--- a/tests/modeltests/many_to_one/models.py
+++ b/tests/modeltests/many_to_one/models.py
@@ -7,15 +7,15 @@ To define a many-to-one relationship, use ``ForeignKey()`` .
from django.db import models
class Reporter(models.Model):
- first_name = models.CharField(maxlength=30)
- last_name = models.CharField(maxlength=30)
+ first_name = models.CharField(max_length=30)
+ last_name = models.CharField(max_length=30)
email = models.EmailField()
def __unicode__(self):
return u"%s %s" % (self.first_name, self.last_name)
class Article(models.Model):
- headline = models.CharField(maxlength=100)
+ headline = models.CharField(max_length=100)
pub_date = models.DateField()
reporter = models.ForeignKey(Reporter)
diff --git a/tests/modeltests/many_to_one_null/models.py b/tests/modeltests/many_to_one_null/models.py
index 1469dbb5ca..60c5888371 100644
--- a/tests/modeltests/many_to_one_null/models.py
+++ b/tests/modeltests/many_to_one_null/models.py
@@ -8,13 +8,13 @@ To define a many-to-one relationship that can have a null foreign key, use
from django.db import models
class Reporter(models.Model):
- name = models.CharField(maxlength=30)
+ name = models.CharField(max_length=30)
def __unicode__(self):
return self.name
class Article(models.Model):
- headline = models.CharField(maxlength=100)
+ headline = models.CharField(max_length=100)
reporter = models.ForeignKey(Reporter, null=True)
class Meta:
diff --git a/tests/modeltests/model_forms/models.py b/tests/modeltests/model_forms/models.py
index a21bef02ce..d27f0b0e54 100644
--- a/tests/modeltests/model_forms/models.py
+++ b/tests/modeltests/model_forms/models.py
@@ -31,20 +31,20 @@ ARTICLE_STATUS = (
)
class Category(models.Model):
- name = models.CharField(maxlength=20)
- url = models.CharField('The URL', maxlength=40)
+ name = models.CharField(max_length=20)
+ url = models.CharField('The URL', max_length=40)
def __unicode__(self):
return self.name
class Writer(models.Model):
- name = models.CharField(maxlength=50, help_text='Use both first and last names.')
+ name = models.CharField(max_length=50, help_text='Use both first and last names.')
def __unicode__(self):
return self.name
class Article(models.Model):
- headline = models.CharField(maxlength=50)
+ headline = models.CharField(max_length=50)
pub_date = models.DateField()
created = models.DateField(editable=False)
writer = models.ForeignKey(Writer)
@@ -63,7 +63,7 @@ class Article(models.Model):
class PhoneNumber(models.Model):
phone = models.PhoneNumberField()
- description = models.CharField(maxlength=20)
+ description = models.CharField(max_length=20)
def __unicode__(self):
return self.phone
@@ -332,6 +332,28 @@ Create a new article, with no categories, via the form.
>>> new_art.categories.all()
[]
+Create a new article, with categories, via the form, but use commit=False.
+The m2m data won't be saved until save_m2m() is invoked on the form.
+>>> ArticleForm = form_for_model(Article)
+>>> f = ArticleForm({'headline': u'The walrus was Paul', 'pub_date': u'1967-11-01',
+... 'writer': u'1', 'article': u'Test.', 'categories': [u'1', u'2']})
+>>> new_art = f.save(commit=False)
+
+# Manually save the instance
+>>> new_art.save()
+>>> new_art.id
+4
+
+# The instance doesn't have m2m data yet
+>>> new_art = Article.objects.get(id=4)
+>>> new_art.categories.all()
+[]
+
+# Save the m2m data on the form
+>>> f.save_m2m()
+>>> new_art.categories.all()
+[<Category: Entertainment>, <Category: It's a test>]
+
Here, we define a custom Form. Because it happens to have the same fields as
the Category model, we can use save_instance() to apply its changes to an
existing Category instance.
diff --git a/tests/modeltests/model_inheritance/models.py b/tests/modeltests/model_inheritance/models.py
index 8fbd518928..ca00e96418 100644
--- a/tests/modeltests/model_inheritance/models.py
+++ b/tests/modeltests/model_inheritance/models.py
@@ -7,8 +7,8 @@ Model inheritance isn't yet supported.
from django.db import models
class Place(models.Model):
- name = models.CharField(maxlength=50)
- address = models.CharField(maxlength=80)
+ name = models.CharField(max_length=50)
+ address = models.CharField(max_length=80)
def __unicode__(self):
return u"%s the place" % self.name
diff --git a/tests/modeltests/mutually_referential/models.py b/tests/modeltests/mutually_referential/models.py
index 5a3897d21a..7cf7bf8bb2 100644
--- a/tests/modeltests/mutually_referential/models.py
+++ b/tests/modeltests/mutually_referential/models.py
@@ -7,11 +7,11 @@ To define a many-to-one relationship, use ``ForeignKey()`` .
from django.db.models import *
class Parent(Model):
- name = CharField(maxlength=100, core=True)
+ name = CharField(max_length=100, core=True)
bestchild = ForeignKey("Child", null=True, related_name="favoured_by")
class Child(Model):
- name = CharField(maxlength=100)
+ name = CharField(max_length=100)
parent = ForeignKey(Parent)
__test__ = {'API_TESTS':"""
diff --git a/tests/modeltests/one_to_one/models.py b/tests/modeltests/one_to_one/models.py
index 99228d21a8..2f3f22e628 100644
--- a/tests/modeltests/one_to_one/models.py
+++ b/tests/modeltests/one_to_one/models.py
@@ -9,8 +9,8 @@ In this example, a ``Place`` optionally can be a ``Restaurant``.
from django.db import models
class Place(models.Model):
- name = models.CharField(maxlength=50)
- address = models.CharField(maxlength=80)
+ name = models.CharField(max_length=50)
+ address = models.CharField(max_length=80)
def __unicode__(self):
return u"%s the place" % self.name
@@ -25,18 +25,18 @@ class Restaurant(models.Model):
class Waiter(models.Model):
restaurant = models.ForeignKey(Restaurant)
- name = models.CharField(maxlength=50)
+ name = models.CharField(max_length=50)
def __unicode__(self):
return u"%s the waiter at %s" % (self.name, self.restaurant)
class ManualPrimaryKey(models.Model):
- primary_key = models.CharField(maxlength=10, primary_key=True)
- name = models.CharField(maxlength = 50)
+ primary_key = models.CharField(max_length=10, primary_key=True)
+ name = models.CharField(max_length = 50)
class RelatedModel(models.Model):
link = models.OneToOneField(ManualPrimaryKey)
- name = models.CharField(maxlength = 50)
+ name = models.CharField(max_length = 50)
__test__ = {'API_TESTS':"""
# Create a couple of Places.
diff --git a/tests/modeltests/or_lookups/models.py b/tests/modeltests/or_lookups/models.py
index 142df16081..ee2cfd2b95 100644
--- a/tests/modeltests/or_lookups/models.py
+++ b/tests/modeltests/or_lookups/models.py
@@ -14,7 +14,7 @@ a get_sql method).
from django.db import models
class Article(models.Model):
- headline = models.CharField(maxlength=50)
+ headline = models.CharField(max_length=50)
pub_date = models.DateTimeField()
class Meta:
diff --git a/tests/modeltests/ordering/models.py b/tests/modeltests/ordering/models.py
index 1c4e08c11c..3e651d4ee7 100644
--- a/tests/modeltests/ordering/models.py
+++ b/tests/modeltests/ordering/models.py
@@ -16,7 +16,7 @@ undefined -- not random, just undefined.
from django.db import models
class Article(models.Model):
- headline = models.CharField(maxlength=100)
+ headline = models.CharField(max_length=100)
pub_date = models.DateTimeField()
class Meta:
ordering = ('-pub_date', 'headline')
diff --git a/tests/modeltests/pagination/models.py b/tests/modeltests/pagination/models.py
index 2834d293e4..a7af2a7089 100644
--- a/tests/modeltests/pagination/models.py
+++ b/tests/modeltests/pagination/models.py
@@ -9,7 +9,7 @@ objects into easily readable pages.
from django.db import models
class Article(models.Model):
- headline = models.CharField(maxlength=100, default='Default headline')
+ headline = models.CharField(max_length=100, default='Default headline')
pub_date = models.DateTimeField()
def __unicode__(self):
diff --git a/tests/modeltests/properties/models.py b/tests/modeltests/properties/models.py
index 4ba6b1a808..5326e4ec5f 100644
--- a/tests/modeltests/properties/models.py
+++ b/tests/modeltests/properties/models.py
@@ -7,8 +7,8 @@ Use properties on models just like on any other Python object.
from django.db import models
class Person(models.Model):
- first_name = models.CharField(maxlength=30)
- last_name = models.CharField(maxlength=30)
+ first_name = models.CharField(max_length=30)
+ last_name = models.CharField(max_length=30)
def _get_full_name(self):
return "%s %s" % (self.first_name, self.last_name)
diff --git a/tests/modeltests/reserved_names/models.py b/tests/modeltests/reserved_names/models.py
index acec978d86..a11b8d9f88 100644
--- a/tests/modeltests/reserved_names/models.py
+++ b/tests/modeltests/reserved_names/models.py
@@ -10,14 +10,14 @@ reserved-name usage.
from django.db import models
class Thing(models.Model):
- when = models.CharField(maxlength=1, primary_key=True)
- join = models.CharField(maxlength=1)
- like = models.CharField(maxlength=1)
- drop = models.CharField(maxlength=1)
- alter = models.CharField(maxlength=1)
- having = models.CharField(maxlength=1)
- where = models.DateField(maxlength=1)
- has_hyphen = models.CharField(maxlength=1, db_column='has-hyphen')
+ when = models.CharField(max_length=1, primary_key=True)
+ join = models.CharField(max_length=1)
+ like = models.CharField(max_length=1)
+ drop = models.CharField(max_length=1)
+ alter = models.CharField(max_length=1)
+ having = models.CharField(max_length=1)
+ where = models.DateField(max_length=1)
+ has_hyphen = models.CharField(max_length=1, db_column='has-hyphen')
class Meta:
db_table = 'select'
diff --git a/tests/modeltests/reverse_lookup/models.py b/tests/modeltests/reverse_lookup/models.py
index 957c1dfb96..80408ad761 100644
--- a/tests/modeltests/reverse_lookup/models.py
+++ b/tests/modeltests/reverse_lookup/models.py
@@ -7,20 +7,20 @@ This demonstrates the reverse lookup features of the database API.
from django.db import models
class User(models.Model):
- name = models.CharField(maxlength=200)
+ name = models.CharField(max_length=200)
def __unicode__(self):
return self.name
class Poll(models.Model):
- question = models.CharField(maxlength=200)
+ question = models.CharField(max_length=200)
creator = models.ForeignKey(User)
def __unicode__(self):
return self.question
class Choice(models.Model):
- name = models.CharField(maxlength=100)
+ name = models.CharField(max_length=100)
poll = models.ForeignKey(Poll, related_name="poll_choice")
related_poll = models.ForeignKey(Poll, related_name="related_choice")
diff --git a/tests/modeltests/save_delete_hooks/models.py b/tests/modeltests/save_delete_hooks/models.py
index 292cfd8e9e..c1b1d8f08b 100644
--- a/tests/modeltests/save_delete_hooks/models.py
+++ b/tests/modeltests/save_delete_hooks/models.py
@@ -8,8 +8,8 @@ the methods.
from django.db import models
class Person(models.Model):
- first_name = models.CharField(maxlength=20)
- last_name = models.CharField(maxlength=20)
+ first_name = models.CharField(max_length=20)
+ last_name = models.CharField(max_length=20)
def __unicode__(self):
return u"%s %s" % (self.first_name, self.last_name)
diff --git a/tests/modeltests/select_related/models.py b/tests/modeltests/select_related/models.py
index 235712ef27..43efab3a7d 100644
--- a/tests/modeltests/select_related/models.py
+++ b/tests/modeltests/select_related/models.py
@@ -12,48 +12,48 @@ from django.db import models
# Who remembers high school biology?
class Domain(models.Model):
- name = models.CharField(maxlength=50)
+ name = models.CharField(max_length=50)
def __unicode__(self):
return self.name
class Kingdom(models.Model):
- name = models.CharField(maxlength=50)
+ name = models.CharField(max_length=50)
domain = models.ForeignKey(Domain)
def __unicode__(self):
return self.name
class Phylum(models.Model):
- name = models.CharField(maxlength=50)
+ name = models.CharField(max_length=50)
kingdom = models.ForeignKey(Kingdom)
def __unicode__(self):
return self.name
class Klass(models.Model):
- name = models.CharField(maxlength=50)
+ name = models.CharField(max_length=50)
phylum = models.ForeignKey(Phylum)
def __unicode__(self):
return self.name
class Order(models.Model):
- name = models.CharField(maxlength=50)
+ name = models.CharField(max_length=50)
klass = models.ForeignKey(Klass)
def __unicode__(self):
return self.name
class Family(models.Model):
- name = models.CharField(maxlength=50)
+ name = models.CharField(max_length=50)
order = models.ForeignKey(Order)
def __unicode__(self):
return self.name
class Genus(models.Model):
- name = models.CharField(maxlength=50)
+ name = models.CharField(max_length=50)
family = models.ForeignKey(Family)
def __unicode__(self):
return self.name
class Species(models.Model):
- name = models.CharField(maxlength=50)
+ name = models.CharField(max_length=50)
genus = models.ForeignKey(Genus)
def __unicode__(self):
return self.name
diff --git a/tests/modeltests/serializers/models.py b/tests/modeltests/serializers/models.py
index b7543f9348..2ee6cfce67 100644
--- a/tests/modeltests/serializers/models.py
+++ b/tests/modeltests/serializers/models.py
@@ -8,7 +8,7 @@ to and from "flat" data (i.e. strings).
from django.db import models
class Category(models.Model):
- name = models.CharField(maxlength=20)
+ name = models.CharField(max_length=20)
class Meta:
ordering = ('name',)
@@ -17,7 +17,7 @@ class Category(models.Model):
return self.name
class Author(models.Model):
- name = models.CharField(maxlength=20)
+ name = models.CharField(max_length=20)
class Meta:
ordering = ('name',)
@@ -27,7 +27,7 @@ class Author(models.Model):
class Article(models.Model):
author = models.ForeignKey(Author)
- headline = models.CharField(maxlength=50)
+ headline = models.CharField(max_length=50)
pub_date = models.DateTimeField()
categories = models.ManyToManyField(Category)
diff --git a/tests/modeltests/str/models.py b/tests/modeltests/str/models.py
index 6bd6a7e448..644c6025ab 100644
--- a/tests/modeltests/str/models.py
+++ b/tests/modeltests/str/models.py
@@ -17,7 +17,7 @@ if you prefer. You must be careful to encode the results correctly, though.
from django.db import models
class Article(models.Model):
- headline = models.CharField(maxlength=100)
+ headline = models.CharField(max_length=100)
pub_date = models.DateTimeField()
def __str__(self):
@@ -26,7 +26,7 @@ class Article(models.Model):
return self.headline
class InternationalArticle(models.Model):
- headline = models.CharField(maxlength=100)
+ headline = models.CharField(max_length=100)
pub_date = models.DateTimeField()
def __unicode__(self):
diff --git a/tests/modeltests/transactions/models.py b/tests/modeltests/transactions/models.py
index d7eba6e4d3..06d21bbdd4 100644
--- a/tests/modeltests/transactions/models.py
+++ b/tests/modeltests/transactions/models.py
@@ -10,8 +10,8 @@ manually.
from django.db import models
class Reporter(models.Model):
- first_name = models.CharField(maxlength=30)
- last_name = models.CharField(maxlength=30)
+ first_name = models.CharField(max_length=30)
+ last_name = models.CharField(max_length=30)
email = models.EmailField()
def __unicode__(self):
diff --git a/tests/modeltests/validation/models.py b/tests/modeltests/validation/models.py
index 5be2f867a4..aacd041678 100644
--- a/tests/modeltests/validation/models.py
+++ b/tests/modeltests/validation/models.py
@@ -12,7 +12,7 @@ from django.db import models
class Person(models.Model):
is_child = models.BooleanField()
- name = models.CharField(maxlength=20)
+ name = models.CharField(max_length=20)
birthdate = models.DateField()
favorite_moment = models.DateTimeField()
email = models.EmailField()
diff --git a/tests/regressiontests/bug639/models.py b/tests/regressiontests/bug639/models.py
index 7cfdfc82ef..fc241aba8c 100644
--- a/tests/regressiontests/bug639/models.py
+++ b/tests/regressiontests/bug639/models.py
@@ -2,7 +2,7 @@ import tempfile
from django.db import models
class Photo(models.Model):
- title = models.CharField(maxlength=30)
+ title = models.CharField(max_length=30)
image = models.FileField(upload_to=tempfile.gettempdir())
# Support code for the tests; this keeps track of how many times save() gets
diff --git a/tests/regressiontests/datatypes/models.py b/tests/regressiontests/datatypes/models.py
index 8c5c8c285d..ff9666bc0c 100644
--- a/tests/regressiontests/datatypes/models.py
+++ b/tests/regressiontests/datatypes/models.py
@@ -7,7 +7,7 @@ from django.db import models
from django.conf import settings
class Donut(models.Model):
- name = models.CharField(maxlength=100)
+ name = models.CharField(max_length=100)
is_frosted = models.BooleanField(default=False)
has_sprinkles = models.NullBooleanField()
baked_date = models.DateField(null=True)
diff --git a/tests/regressiontests/fixtures_regress/models.py b/tests/regressiontests/fixtures_regress/models.py
index 41ef8c26bf..2c92839f0f 100644
--- a/tests/regressiontests/fixtures_regress/models.py
+++ b/tests/regressiontests/fixtures_regress/models.py
@@ -2,21 +2,21 @@ from django.db import models
from django.contrib.auth.models import User
class Animal(models.Model):
- name = models.CharField(maxlength=150)
- latin_name = models.CharField(maxlength=150)
+ name = models.CharField(max_length=150)
+ latin_name = models.CharField(max_length=150)
def __unicode__(self):
return self.common_name
class Plant(models.Model):
- name = models.CharField(maxlength=150)
+ name = models.CharField(max_length=150)
class Meta:
# For testing when upper case letter in app name; regression for #4057
db_table = "Fixtures_regress_plant"
class Stuff(models.Model):
- name = models.CharField(maxlength=20, null=True)
+ name = models.CharField(max_length=20, null=True)
owner = models.ForeignKey(User, null=True)
def __unicode__(self):
diff --git a/tests/regressiontests/forms/tests.py b/tests/regressiontests/forms/tests.py
index 52cc9ccfa5..2386a7f8b1 100644
--- a/tests/regressiontests/forms/tests.py
+++ b/tests/regressiontests/forms/tests.py
@@ -173,27 +173,29 @@ u'<input type="hidden" class="special" value="foo@example.com" name="email" />'
# FileInput Widget ############################################################
+FileInput widgets don't ever show the value, because the old value is of no use
+if you are updating the form or if the provided file generated an error.
>>> w = FileInput()
>>> w.render('email', '')
u'<input type="file" name="email" />'
>>> w.render('email', None)
u'<input type="file" name="email" />'
>>> w.render('email', 'test@example.com')
-u'<input type="file" name="email" value="test@example.com" />'
+u'<input type="file" name="email" />'
>>> w.render('email', 'some "quoted" & ampersanded value')
-u'<input type="file" name="email" value="some &quot;quoted&quot; &amp; ampersanded value" />'
+u'<input type="file" name="email" />'
>>> w.render('email', 'test@example.com', attrs={'class': 'fun'})
-u'<input type="file" name="email" value="test@example.com" class="fun" />'
+u'<input type="file" name="email" class="fun" />'
You can also pass 'attrs' to the constructor:
>>> w = FileInput(attrs={'class': 'fun'})
>>> w.render('email', '')
u'<input type="file" class="fun" name="email" />'
>>> w.render('email', 'foo@example.com')
-u'<input type="file" class="fun" value="foo@example.com" name="email" />'
+u'<input type="file" class="fun" name="email" />'
>>> w.render('email', 'ŠĐĆŽćžšđ', attrs={'class': 'fun'})
-u'<input type="file" class="fun" value="\u0160\u0110\u0106\u017d\u0107\u017e\u0161\u0111" name="email" />'
+u'<input type="file" class="fun" name="email" />'
# Textarea Widget #############################################################
@@ -1532,6 +1534,42 @@ Traceback (most recent call last):
...
ValidationError: [u'Ensure this value has at most 15 characters (it has 20).']
+# FileField ##################################################################
+
+>>> f = FileField()
+>>> f.clean('')
+Traceback (most recent call last):
+...
+ValidationError: [u'This field is required.']
+
+>>> f.clean(None)
+Traceback (most recent call last):
+...
+ValidationError: [u'This field is required.']
+
+>>> f.clean({})
+Traceback (most recent call last):
+...
+ValidationError: [u'No file was submitted.']
+
+>>> f.clean('some content that is not a file')
+Traceback (most recent call last):
+...
+ValidationError: [u'No file was submitted. Check the encoding type on the form.']
+
+>>> f.clean({'filename': 'name', 'content':None})
+Traceback (most recent call last):
+...
+ValidationError: [u'The submitted file is empty.']
+
+>>> f.clean({'filename': 'name', 'content':''})
+Traceback (most recent call last):
+...
+ValidationError: [u'The submitted file is empty.']
+
+>>> type(f.clean({'filename': 'name', 'content':'Some File Content'}))
+<class 'django.newforms.fields.UploadedFile'>
+
# URLField ##################################################################
>>> f = URLField()
@@ -2573,7 +2611,7 @@ Instances of a dynamic Form do not persist fields from one Form instance to
the next.
>>> class MyForm(Form):
... def __init__(self, data=None, auto_id=False, field_list=[]):
-... Form.__init__(self, data, auto_id)
+... Form.__init__(self, data, auto_id=auto_id)
... for field in field_list:
... self.fields[field[0]] = field[1]
>>> field_list = [('field1', CharField()), ('field2', CharField())]
@@ -2591,7 +2629,7 @@ the next.
... default_field_1 = CharField()
... default_field_2 = CharField()
... def __init__(self, data=None, auto_id=False, field_list=[]):
-... Form.__init__(self, data, auto_id)
+... Form.__init__(self, data, auto_id=auto_id)
... for field in field_list:
... self.fields[field[0]] = field[1]
>>> field_list = [('field1', CharField()), ('field2', CharField())]
@@ -3246,6 +3284,35 @@ is different than its data. This is handled transparently, though.
<option value="3" selected="selected">No</option>
</select>
+# Forms with FileFields ################################################
+
+FileFields are a special case because they take their data from the request.FILES,
+not request.POST.
+
+>>> class FileForm(Form):
+... file1 = FileField()
+>>> f = FileForm(auto_id=False)
+>>> print f
+<tr><th>File1:</th><td><input type="file" name="file1" /></td></tr>
+
+>>> f = FileForm(data={}, files={}, auto_id=False)
+>>> print f
+<tr><th>File1:</th><td><ul class="errorlist"><li>This field is required.</li></ul><input type="file" name="file1" /></td></tr>
+
+>>> f = FileForm(data={}, files={'file1': {'filename': 'name', 'content':''}}, auto_id=False)
+>>> print f
+<tr><th>File1:</th><td><ul class="errorlist"><li>The submitted file is empty.</li></ul><input type="file" name="file1" /></td></tr>
+
+>>> f = FileForm(data={}, files={'file1': 'something that is not a file'}, auto_id=False)
+>>> print f
+<tr><th>File1:</th><td><ul class="errorlist"><li>No file was submitted. Check the encoding type on the form.</li></ul><input type="file" name="file1" /></td></tr>
+
+>>> f = FileForm(data={}, files={'file1': {'filename': 'name', 'content':'some content'}}, auto_id=False)
+>>> print f
+<tr><th>File1:</th><td><input type="file" name="file1" /></td></tr>
+>>> f.is_valid()
+True
+
# Basic form processing in a view #############################################
>>> from django.template import Template, Context
diff --git a/tests/regressiontests/initial_sql_regress/models.py b/tests/regressiontests/initial_sql_regress/models.py
index dedbba8e5c..7cf725991a 100644
--- a/tests/regressiontests/initial_sql_regress/models.py
+++ b/tests/regressiontests/initial_sql_regress/models.py
@@ -5,7 +5,7 @@ Regression tests for initial SQL insertion.
from django.db import models
class Simple(models.Model):
- name = models.CharField(maxlength = 50)
+ name = models.CharField(max_length = 50)
__test__ = {'API_TESTS':""}
diff --git a/tests/regressiontests/invalid_admin_options/models.py b/tests/regressiontests/invalid_admin_options/models.py
index 43bcc533ba..14db463735 100644
--- a/tests/regressiontests/invalid_admin_options/models.py
+++ b/tests/regressiontests/invalid_admin_options/models.py
@@ -12,7 +12,7 @@ model_errors = ""
##This should fail gracefully but is causing a metaclass error
#class BadAdminOption(models.Model):
# "Test nonexistent admin option"
-# name = models.CharField(maxlength=30)
+# name = models.CharField(max_length=30)
#
# class Admin:
# nonexistent = 'option'
@@ -22,7 +22,7 @@ model_errors = ""
class ListDisplayBadOne(models.Model):
"Test list_display, list_display must be a list or tuple"
- first_name = models.CharField(maxlength=30)
+ first_name = models.CharField(max_length=30)
class Admin:
list_display = 'first_name'
@@ -32,7 +32,7 @@ model_errors += """invalid_admin_options.listdisplaybadone: "admin.list_display"
class ListDisplayBadTwo(models.Model):
"Test list_display, list_display items must be attributes, methods or properties."
- first_name = models.CharField(maxlength=30)
+ first_name = models.CharField(max_length=30)
class Admin:
list_display = ['first_name','nonexistent']
@@ -41,7 +41,7 @@ model_errors += """invalid_admin_options.listdisplaybadtwo: "admin.list_display"
"""
class ListDisplayBadThree(models.Model):
"Test list_display, list_display items can not be a ManyToManyField."
- first_name = models.CharField(maxlength=30)
+ first_name = models.CharField(max_length=30)
nick_names = models.ManyToManyField('ListDisplayGood')
class Admin:
@@ -52,7 +52,7 @@ model_errors += """invalid_admin_options.listdisplaybadthree: "admin.list_displa
class ListDisplayGood(models.Model):
"Test list_display, Admin list_display can be a attribute, method or property."
- first_name = models.CharField(maxlength=30)
+ first_name = models.CharField(max_length=30)
def _last_name(self):
return self.first_name
@@ -66,8 +66,8 @@ class ListDisplayGood(models.Model):
class ListDisplayLinksBadOne(models.Model):
"Test list_display_links, item must be included in list_display."
- first_name = models.CharField(maxlength=30)
- last_name = models.CharField(maxlength=30)
+ first_name = models.CharField(max_length=30)
+ last_name = models.CharField(max_length=30)
class Admin:
list_display = ['last_name']
@@ -78,8 +78,8 @@ model_errors += """invalid_admin_options.listdisplaylinksbadone: "admin.list_dis
class ListDisplayLinksBadTwo(models.Model):
"Test list_display_links, must be a list or tuple."
- first_name = models.CharField(maxlength=30)
- last_name = models.CharField(maxlength=30)
+ first_name = models.CharField(max_length=30)
+ last_name = models.CharField(max_length=30)
class Admin:
list_display = ['first_name','last_name']
@@ -92,8 +92,8 @@ model_errors += """invalid_admin_options.listdisplaylinksbadtwo: "admin.list_dis
## This is failing but the validation which should fail is not.
#class ListDisplayLinksBadThree(models.Model):
# "Test list_display_links, must define list_display to use list_display_links."
-# first_name = models.CharField(maxlength=30)
-# last_name = models.CharField(maxlength=30)
+# first_name = models.CharField(max_length=30)
+# last_name = models.CharField(max_length=30)
#
# class Admin:
# list_display_links = ('first_name',)
@@ -103,7 +103,7 @@ model_errors += """invalid_admin_options.listdisplaylinksbadtwo: "admin.list_dis
class ListDisplayLinksGood(models.Model):
"Test list_display_links, Admin list_display_list can be a attribute, method or property."
- first_name = models.CharField(maxlength=30)
+ first_name = models.CharField(max_length=30)
def _last_name(self):
return self.first_name
@@ -118,7 +118,7 @@ class ListDisplayLinksGood(models.Model):
class ListFilterBadOne(models.Model):
"Test list_filter, must be a list or tuple."
- first_name = models.CharField(maxlength=30)
+ first_name = models.CharField(max_length=30)
class Admin:
list_filter = 'first_name'
@@ -128,7 +128,7 @@ model_errors += """invalid_admin_options.listfilterbadone: "admin.list_filter",
class ListFilterBadTwo(models.Model):
"Test list_filter, must be a field not a property or method."
- first_name = models.CharField(maxlength=30)
+ first_name = models.CharField(max_length=30)
def _last_name(self):
return self.first_name
@@ -146,7 +146,7 @@ invalid_admin_options.listfilterbadtwo: "admin.list_filter" refers to 'full_name
class DateHierarchyBadOne(models.Model):
"Test date_hierarchy, must be a date or datetime field."
- first_name = models.CharField(maxlength=30)
+ first_name = models.CharField(max_length=30)
birth_day = models.DateField()
class Admin:
@@ -158,7 +158,7 @@ class DateHierarchyBadOne(models.Model):
class DateHierarchyBadTwo(models.Model):
"Test date_hieracrhy, must be a field."
- first_name = models.CharField(maxlength=30)
+ first_name = models.CharField(max_length=30)
birth_day = models.DateField()
class Admin:
@@ -169,7 +169,7 @@ model_errors += """invalid_admin_options.datehierarchybadtwo: "admin.date_hierar
class DateHierarchyGood(models.Model):
"Test date_hieracrhy, must be a field."
- first_name = models.CharField(maxlength=30)
+ first_name = models.CharField(max_length=30)
birth_day = models.DateField()
class Admin:
@@ -177,7 +177,7 @@ class DateHierarchyGood(models.Model):
class SearchFieldsBadOne(models.Model):
"Test search_fields, must be a list or tuple."
- first_name = models.CharField(maxlength=30)
+ first_name = models.CharField(max_length=30)
class Admin:
search_fields = ('nonexistent')
@@ -188,7 +188,7 @@ class SearchFieldsBadOne(models.Model):
class SearchFieldsBadTwo(models.Model):
"Test search_fields, must be a field."
- first_name = models.CharField(maxlength=30)
+ first_name = models.CharField(max_length=30)
def _last_name(self):
return self.first_name
@@ -203,8 +203,8 @@ class SearchFieldsBadTwo(models.Model):
class SearchFieldsGood(models.Model):
"Test search_fields, must be a list or tuple."
- first_name = models.CharField(maxlength=30)
- last_name = models.CharField(maxlength=30)
+ first_name = models.CharField(max_length=30)
+ last_name = models.CharField(max_length=30)
class Admin:
search_fields = ['first_name','last_name']
@@ -212,7 +212,7 @@ class SearchFieldsGood(models.Model):
class JsBadOne(models.Model):
"Test js, must be a list or tuple"
- name = models.CharField(maxlength=30)
+ name = models.CharField(max_length=30)
class Admin:
js = 'test.js'
@@ -223,7 +223,7 @@ class JsBadOne(models.Model):
class SaveAsBad(models.Model):
"Test save_as, should be True or False"
- name = models.CharField(maxlength=30)
+ name = models.CharField(max_length=30)
class Admin:
save_as = 'not True or False'
@@ -234,7 +234,7 @@ class SaveAsBad(models.Model):
class SaveOnTopBad(models.Model):
"Test save_on_top, should be True or False"
- name = models.CharField(maxlength=30)
+ name = models.CharField(max_length=30)
class Admin:
save_on_top = 'not True or False'
@@ -245,7 +245,7 @@ class SaveOnTopBad(models.Model):
class ListSelectRelatedBad(models.Model):
"Test list_select_related, should be True or False"
- name = models.CharField(maxlength=30)
+ name = models.CharField(max_length=30)
class Admin:
list_select_related = 'not True or False'
@@ -256,7 +256,7 @@ class ListSelectRelatedBad(models.Model):
class ListPerPageBad(models.Model):
"Test list_per_page, should be a positive integer value."
- name = models.CharField(maxlength=30)
+ name = models.CharField(max_length=30)
class Admin:
list_per_page = 89.3
@@ -267,8 +267,8 @@ class ListPerPageBad(models.Model):
class FieldsBadOne(models.Model):
"Test fields, should be a tuple"
- first_name = models.CharField(maxlength=30)
- last_name = models.CharField(maxlength=30)
+ first_name = models.CharField(max_length=30)
+ last_name = models.CharField(max_length=30)
class Admin:
fields = 'not a tuple'
@@ -279,8 +279,8 @@ class FieldsBadOne(models.Model):
class FieldsBadTwo(models.Model):
"""Test fields, 'fields' dict option is required."""
- first_name = models.CharField(maxlength=30)
- last_name = models.CharField(maxlength=30)
+ first_name = models.CharField(max_length=30)
+ last_name = models.CharField(max_length=30)
class Admin:
fields = ('Name', {'description': 'this fieldset needs fields'})
@@ -291,8 +291,8 @@ class FieldsBadTwo(models.Model):
class FieldsBadThree(models.Model):
"""Test fields, 'classes' and 'description' are the only allowable extra dict options."""
- first_name = models.CharField(maxlength=30)
- last_name = models.CharField(maxlength=30)
+ first_name = models.CharField(max_length=30)
+ last_name = models.CharField(max_length=30)
class Admin:
fields = ('Name', {'fields': ('first_name','last_name'),'badoption': 'verybadoption'})
@@ -303,8 +303,8 @@ class FieldsBadThree(models.Model):
class FieldsGood(models.Model):
"Test fields, working example"
- first_name = models.CharField(maxlength=30)
- last_name = models.CharField(maxlength=30)
+ first_name = models.CharField(max_length=30)
+ last_name = models.CharField(max_length=30)
birth_day = models.DateField()
class Admin:
@@ -315,8 +315,8 @@ class FieldsGood(models.Model):
class OrderingBad(models.Model):
"Test ordering, must be a field."
- first_name = models.CharField(maxlength=30)
- last_name = models.CharField(maxlength=30)
+ first_name = models.CharField(max_length=30)
+ last_name = models.CharField(max_length=30)
class Admin:
ordering = 'nonexistent'
@@ -328,7 +328,7 @@ class OrderingBad(models.Model):
## TODO: Add a manager validator, this should fail gracefully.
#class ManagerBad(models.Model):
# "Test manager, must be a manager object."
-# first_name = models.CharField(maxlength=30)
+# first_name = models.CharField(max_length=30)
#
# class Admin:
# manager = 'nonexistent'
diff --git a/tests/regressiontests/many_to_one_regress/models.py b/tests/regressiontests/many_to_one_regress/models.py
index 8ddec98da4..57bbcd8489 100644
--- a/tests/regressiontests/many_to_one_regress/models.py
+++ b/tests/regressiontests/many_to_one_regress/models.py
@@ -12,15 +12,15 @@ class Second(models.Model):
# Protect against repetition of #1839, #2415 and #2536.
class Third(models.Model):
- name = models.CharField(maxlength=20)
+ name = models.CharField(max_length=20)
third = models.ForeignKey('self', null=True, related_name='child_set')
class Parent(models.Model):
- name = models.CharField(maxlength=20)
+ name = models.CharField(max_length=20)
bestchild = models.ForeignKey('Child', null=True, related_name='favored_by')
class Child(models.Model):
- name = models.CharField(maxlength=20)
+ name = models.CharField(max_length=20)
parent = models.ForeignKey(Parent)
diff --git a/tests/regressiontests/maxlength/__init__.py b/tests/regressiontests/maxlength/__init__.py
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/tests/regressiontests/maxlength/__init__.py
diff --git a/tests/regressiontests/maxlength/models.py b/tests/regressiontests/maxlength/models.py
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/tests/regressiontests/maxlength/models.py
diff --git a/tests/regressiontests/maxlength/tests.py b/tests/regressiontests/maxlength/tests.py
new file mode 100644
index 0000000000..8a5f874c78
--- /dev/null
+++ b/tests/regressiontests/maxlength/tests.py
@@ -0,0 +1,160 @@
+# Test access to max_length while still providing full backwards compatibility
+# with legacy maxlength attribute.
+"""
+
+Don't print out the deprecation warnings during testing.
+>>> from warnings import filterwarnings
+>>> filterwarnings("ignore")
+
+# legacy_maxlength function
+
+>>> from django.utils.maxlength import legacy_maxlength
+
+>>> legacy_maxlength(None, None)
+
+
+>>> legacy_maxlength(10, None)
+10
+
+>>> legacy_maxlength(None, 10)
+10
+
+>>> legacy_maxlength(10, 12)
+Traceback (most recent call last):
+...
+TypeError: field can not take both the max_length argument and the legacy maxlength argument.
+
+>>> legacy_maxlength(0, 10)
+Traceback (most recent call last):
+...
+TypeError: field can not take both the max_length argument and the legacy maxlength argument.
+
+>>> legacy_maxlength(0, None)
+0
+
+>>> legacy_maxlength(None, 0)
+0
+
+#===============================================================================
+# Fields
+#===============================================================================
+
+# Set up fields
+>>> from django.db.models import fields
+>>> new = fields.Field(max_length=15)
+>>> old = fields.Field(maxlength=10)
+
+# Ensure both max_length and legacy maxlength are not able to both be specified
+>>> fields.Field(maxlength=10, max_length=15)
+Traceback (most recent call last):
+ ...
+TypeError: field can not take both the max_length argument and the legacy maxlength argument.
+
+# Test max_length
+>>> new.max_length
+15
+>>> old.max_length
+10
+
+# Test accessing maxlength
+>>> new.maxlength
+15
+>>> old.maxlength
+10
+
+# Test setting maxlength
+>>> new.maxlength += 1
+>>> old.maxlength += 1
+>>> new.max_length
+16
+>>> old.max_length
+11
+
+# SlugField __init__ passes through max_length so test that too
+>>> fields.SlugField('new', max_length=15).max_length
+15
+>>> fields.SlugField('empty').max_length
+50
+>>> fields.SlugField('old', maxlength=10).max_length
+10
+
+#===============================================================================
+# (old)forms
+#===============================================================================
+
+>>> from django import oldforms
+
+# Test max_length attribute
+
+>>> oldforms.TextField('new', max_length=15).render('')
+u'<input type="text" id="id_new" class="vTextField" name="new" size="30" value="" maxlength="15" />'
+
+>>> oldforms.IntegerField('new', max_length=15).render('')
+u'<input type="text" id="id_new" class="vIntegerField" name="new" size="10" value="" maxlength="15" />'
+
+>>> oldforms.SmallIntegerField('new', max_length=15).render('')
+u'<input type="text" id="id_new" class="vSmallIntegerField" name="new" size="5" value="" maxlength="15" />'
+
+>>> oldforms.PositiveIntegerField('new', max_length=15).render('')
+u'<input type="text" id="id_new" class="vPositiveIntegerField" name="new" size="10" value="" maxlength="15" />'
+
+>>> oldforms.PositiveSmallIntegerField('new', max_length=15).render('')
+u'<input type="text" id="id_new" class="vPositiveSmallIntegerField" name="new" size="5" value="" maxlength="15" />'
+
+>>> oldforms.DatetimeField('new', max_length=15).render('')
+u'<input type="text" id="id_new" class="vDatetimeField" name="new" size="30" value="" maxlength="15" />'
+
+>>> oldforms.EmailField('new', max_length=15).render('')
+u'<input type="text" id="id_new" class="vEmailField" name="new" size="50" value="" maxlength="15" />'
+>>> oldforms.EmailField('new').render('')
+u'<input type="text" id="id_new" class="vEmailField" name="new" size="50" value="" maxlength="75" />'
+
+>>> oldforms.URLField('new', max_length=15).render('')
+u'<input type="text" id="id_new" class="vURLField" name="new" size="50" value="" maxlength="15" />'
+>>> oldforms.URLField('new').render('')
+u'<input type="text" id="id_new" class="vURLField" name="new" size="50" value="" maxlength="200" />'
+
+>>> oldforms.IPAddressField('new', max_length=15).render('')
+u'<input type="text" id="id_new" class="vIPAddressField" name="new" size="15" value="" maxlength="15" />'
+>>> oldforms.IPAddressField('new').render('')
+u'<input type="text" id="id_new" class="vIPAddressField" name="new" size="15" value="" maxlength="15" />'
+
+>>> oldforms.CommaSeparatedIntegerField('new', max_length=15).render('')
+u'<input type="text" id="id_new" class="vCommaSeparatedIntegerField" name="new" size="20" value="" maxlength="15" />'
+
+
+# Test legacy maxlength attribute
+
+>>> oldforms.TextField('old', maxlength=10).render('')
+u'<input type="text" id="id_old" class="vTextField" name="old" size="30" value="" maxlength="10" />'
+
+>>> oldforms.IntegerField('old', maxlength=10).render('')
+u'<input type="text" id="id_old" class="vIntegerField" name="old" size="10" value="" maxlength="10" />'
+
+>>> oldforms.SmallIntegerField('old', maxlength=10).render('')
+u'<input type="text" id="id_old" class="vSmallIntegerField" name="old" size="5" value="" maxlength="10" />'
+
+>>> oldforms.PositiveIntegerField('old', maxlength=10).render('')
+u'<input type="text" id="id_old" class="vPositiveIntegerField" name="old" size="10" value="" maxlength="10" />'
+
+>>> oldforms.PositiveSmallIntegerField('old', maxlength=10).render('')
+u'<input type="text" id="id_old" class="vPositiveSmallIntegerField" name="old" size="5" value="" maxlength="10" />'
+
+>>> oldforms.DatetimeField('old', maxlength=10).render('')
+u'<input type="text" id="id_old" class="vDatetimeField" name="old" size="30" value="" maxlength="10" />'
+
+>>> oldforms.EmailField('old', maxlength=10).render('')
+u'<input type="text" id="id_old" class="vEmailField" name="old" size="50" value="" maxlength="10" />'
+
+>>> oldforms.URLField('old', maxlength=10).render('')
+u'<input type="text" id="id_old" class="vURLField" name="old" size="50" value="" maxlength="10" />'
+
+>>> oldforms.IPAddressField('old', maxlength=10).render('')
+u'<input type="text" id="id_old" class="vIPAddressField" name="old" size="15" value="" maxlength="10" />'
+
+>>> oldforms.CommaSeparatedIntegerField('old', maxlength=10).render('')
+u'<input type="text" id="id_old" class="vCommaSeparatedIntegerField" name="old" size="20" value="" maxlength="10" />'
+"""
+if __name__ == "__main__":
+ import doctest
+ doctest.testmod()
diff --git a/tests/regressiontests/model_regress/models.py b/tests/regressiontests/model_regress/models.py
index b4d432d8fa..0fee831212 100644
--- a/tests/regressiontests/model_regress/models.py
+++ b/tests/regressiontests/model_regress/models.py
@@ -7,7 +7,7 @@ CHOICES = (
)
class Article(models.Model):
- headline = models.CharField(maxlength=100, default='Default headline')
+ headline = models.CharField(max_length=100, default='Default headline')
pub_date = models.DateTimeField()
status = models.IntegerField(blank=True, null=True, choices=CHOICES)
diff --git a/tests/regressiontests/null_queries/models.py b/tests/regressiontests/null_queries/models.py
index 2e903876bf..2aa36b2c1a 100644
--- a/tests/regressiontests/null_queries/models.py
+++ b/tests/regressiontests/null_queries/models.py
@@ -1,14 +1,14 @@
from django.db import models
class Poll(models.Model):
- question = models.CharField(maxlength=200)
+ question = models.CharField(max_length=200)
def __unicode__(self):
return u"Q: %s " % self.question
class Choice(models.Model):
poll = models.ForeignKey(Poll)
- choice = models.CharField(maxlength=200)
+ choice = models.CharField(max_length=200)
def __unicode__(self):
return u"Choice: %s in poll %s" % (self.choice, self.poll)
diff --git a/tests/regressiontests/one_to_one_regress/models.py b/tests/regressiontests/one_to_one_regress/models.py
index be48c842ed..c5ffd3fb3c 100644
--- a/tests/regressiontests/one_to_one_regress/models.py
+++ b/tests/regressiontests/one_to_one_regress/models.py
@@ -1,8 +1,8 @@
from django.db import models
class Place(models.Model):
- name = models.CharField(maxlength=50)
- address = models.CharField(maxlength=80)
+ name = models.CharField(max_length=50)
+ address = models.CharField(max_length=80)
def __unicode__(self):
return u"%s the place" % self.name
@@ -16,7 +16,7 @@ class Restaurant(models.Model):
return u"%s the restaurant" % self.place.name
class Favorites(models.Model):
- name = models.CharField(maxlength = 50)
+ name = models.CharField(max_length = 50)
restaurants = models.ManyToManyField(Restaurant)
def __unicode__(self):
diff --git a/tests/regressiontests/serializers_regress/models.py b/tests/regressiontests/serializers_regress/models.py
index f9af1d26ca..e9df508822 100644
--- a/tests/regressiontests/serializers_regress/models.py
+++ b/tests/regressiontests/serializers_regress/models.py
@@ -16,7 +16,7 @@ class BooleanData(models.Model):
data = models.BooleanField(null=True)
class CharData(models.Model):
- data = models.CharField(maxlength=30, null=True)
+ data = models.CharField(max_length=30, null=True)
class DateData(models.Model):
data = models.DateField(null=True)
@@ -90,7 +90,7 @@ class Tag(models.Model):
ordering = ["data"]
class GenericData(models.Model):
- data = models.CharField(maxlength=30)
+ data = models.CharField(max_length=30)
tags = generic.GenericRelation(Tag)
@@ -102,13 +102,13 @@ class Anchor(models.Model):
"""This is a model that can be used as
something for other models to point at"""
- data = models.CharField(maxlength=30)
+ data = models.CharField(max_length=30)
class UniqueAnchor(models.Model):
"""This is a model that can be used as
something for other models to point at"""
- data = models.CharField(unique=True, maxlength=30)
+ data = models.CharField(unique=True, max_length=30)
class FKData(models.Model):
data = models.ForeignKey(Anchor, null=True)
@@ -144,7 +144,7 @@ class BooleanPKData(models.Model):
data = models.BooleanField(primary_key=True)
class CharPKData(models.Model):
- data = models.CharField(maxlength=30, primary_key=True)
+ data = models.CharField(max_length=30, primary_key=True)
# class DatePKData(models.Model):
# data = models.DateField(primary_key=True)
@@ -208,9 +208,9 @@ class USStatePKData(models.Model):
# data = models.XMLField(primary_key=True)
class ComplexModel(models.Model):
- field1 = models.CharField(maxlength=10)
- field2 = models.CharField(maxlength=10)
- field3 = models.CharField(maxlength=10)
+ field1 = models.CharField(max_length=10)
+ field2 = models.CharField(max_length=10)
+ field3 = models.CharField(max_length=10)
# Tests for handling fields with pre_save functions, or
# models with save functions that modify data
diff --git a/tests/regressiontests/string_lookup/models.py b/tests/regressiontests/string_lookup/models.py
index 66651ce680..6a341070a4 100644
--- a/tests/regressiontests/string_lookup/models.py
+++ b/tests/regressiontests/string_lookup/models.py
@@ -2,14 +2,14 @@
from django.db import models
class Foo(models.Model):
- name = models.CharField(maxlength=50)
- friend = models.CharField(maxlength=50, blank=True)
+ name = models.CharField(max_length=50)
+ friend = models.CharField(max_length=50, blank=True)
def __unicode__(self):
return "Foo %s" % self.name
class Bar(models.Model):
- name = models.CharField(maxlength=50)
+ name = models.CharField(max_length=50)
normal = models.ForeignKey(Foo, related_name='normal_foo')
fwd = models.ForeignKey("Whiz")
back = models.ForeignKey("Foo")
@@ -18,20 +18,20 @@ class Bar(models.Model):
return "Bar %s" % self.place.name
class Whiz(models.Model):
- name = models.CharField(maxlength = 50)
+ name = models.CharField(max_length = 50)
def __unicode__(self):
return "Whiz %s" % self.name
class Child(models.Model):
parent = models.OneToOneField('Base')
- name = models.CharField(maxlength = 50)
+ name = models.CharField(max_length = 50)
def __unicode__(self):
return "Child %s" % self.name
class Base(models.Model):
- name = models.CharField(maxlength = 50)
+ name = models.CharField(max_length = 50)
def __unicode__(self):
return "Base %s" % self.name