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-rw-r--r--parts/django/tests/modeltests/m2o_recursive/models.py28
1 files changed, 0 insertions, 28 deletions
diff --git a/parts/django/tests/modeltests/m2o_recursive/models.py b/parts/django/tests/modeltests/m2o_recursive/models.py
deleted file mode 100644
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--- a/parts/django/tests/modeltests/m2o_recursive/models.py
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@@ -1,28 +0,0 @@
-"""
-11. Relating an object to itself, many-to-one
-
-To define a many-to-one relationship between a model and itself, use
-``ForeignKey('self')``.
-
-In this example, a ``Category`` is related to itself. That is, each
-``Category`` has a parent ``Category``.
-
-Set ``related_name`` to designate what the reverse relationship is called.
-"""
-
-from django.db import models
-
-class Category(models.Model):
- name = models.CharField(max_length=20)
- parent = models.ForeignKey('self', blank=True, null=True, related_name='child_set')
-
- def __unicode__(self):
- return self.name
-
-class Person(models.Model):
- 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')
-
- def __unicode__(self):
- return self.full_name