diff options
Diffstat (limited to 'docs/topics/serialization.txt')
| -rw-r--r-- | docs/topics/serialization.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/docs/topics/serialization.txt b/docs/topics/serialization.txt index b48c625fe8..e34553699d 100644 --- a/docs/topics/serialization.txt +++ b/docs/topics/serialization.txt @@ -344,7 +344,7 @@ Consider the following two models:: class Book(models.Model): name = models.CharField(max_length=100) - author = models.ForeignKey(Person) + author = models.ForeignKey(Person, on_delete=models.CASCADE) Ordinarily, serialized data for ``Book`` would use an integer to refer to the author. For example, in JSON, a Book might be serialized as:: @@ -514,7 +514,7 @@ example above:: class Book(models.Model): name = models.CharField(max_length=100) - author = models.ForeignKey(Person) + author = models.ForeignKey(Person, on_delete=models.CASCADE) def natural_key(self): return (self.name,) + self.author.natural_key() |