diff options
Diffstat (limited to 'docs/topics/forms/modelforms.txt')
| -rw-r--r-- | docs/topics/forms/modelforms.txt | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/docs/topics/forms/modelforms.txt b/docs/topics/forms/modelforms.txt index d8b137f624..56ab59fda2 100644 --- a/docs/topics/forms/modelforms.txt +++ b/docs/topics/forms/modelforms.txt @@ -389,9 +389,8 @@ you've manually saved the instance produced by the form, you can invoke >>> 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: +When you use a ``save()`` on a form, all data -- including many-to-many data -- +is saved without the need for any additional method calls. For example: .. code-block:: python @@ -731,8 +730,8 @@ to make:: >>> from myapp.models import Book >>> BookForm = modelform_factory(Book, fields=("author", "title")) -This can also be used to make simple modifications to existing forms, for -example by specifying the widgets to be used for a given field:: +This can also be used to make modifications to existing forms, for example by +specifying the widgets to be used for a given field:: >>> from django.forms import Textarea >>> Form = modelform_factory(Book, form=BookForm, @@ -755,8 +754,8 @@ Model formsets .. class:: models.BaseModelFormSet Like :doc:`regular formsets </topics/forms/formsets>`, Django provides a couple -of enhanced formset classes that make it easy to work with Django models. Let's -reuse the ``Author`` model from above:: +of enhanced formset classes to make working with Django models more +convenient. Let's reuse the ``Author`` model from above:: >>> from django.forms import modelformset_factory >>> from myapp.models import Author @@ -786,8 +785,8 @@ with the ``Author`` model. It works just like a regular formset:: :func:`~django.forms.models.modelformset_factory` uses :func:`~django.forms.formsets.formset_factory` to generate formsets. This - means that a model formset is just an extension of a basic formset that - knows how to interact with a particular model. + means that a model formset is an extension of a basic formset that knows + how to interact with a particular model. Changing the queryset --------------------- @@ -952,7 +951,7 @@ extra forms displayed. Also, ``extra=0`` doesn't prevent creation of new model instances as you can :ref:`add additional forms with JavaScript <understanding-the-managementform>` -or just send additional POST data. Formsets `don't yet provide functionality +or send additional POST data. Formsets `don't yet provide functionality <https://code.djangoproject.com/ticket/26142>`_ for an "edit only" view that prevents creation of new instances. |