mirrors/django
1
0
Fork 0
mirror of https://github.com/django/django.git synced 2025-08-04 02:48:35 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Fixed #21127 -- Started deprecation toward requiring on_delete for ForeignKey/OneToOneField

Browse source
This commit is contained in:
Flavio Curella 2015-07-22 09:43:21 -05:00 • committed by Tim Graham
parent 87d55081ea
commit c2e70f0265
176 changed files with 1525 additions and 1008 deletions
Download patch file Download diff file Expand all files Collapse all files

4
tests/mutually_referential/models.py
View file

@ -11,11 +11,11 @@ class Parent(models.Model):
name = models.CharField(max_length=100)
# Use a simple string for forward declarations.
bestchild = models.ForeignKey("Child", null=True, related_name="favored_by")
bestchild = models.ForeignKey("Child", models.SET_NULL, null=True, related_name="favored_by")
class Child(models.Model):
name = models.CharField(max_length=100)
# You can also explicitly specify the related app.
parent = models.ForeignKey("mutually_referential.Parent")
parent = models.ForeignKey("mutually_referential.Parent", models.CASCADE)