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11f193ffc9
Shows nested child objects that will be deleted when deleting a single object or multiple objects. Includes some hacky tests for NestedObjects in the example app.
50 lines
1.1 KiB
Python
50 lines
1.1 KiB
Python
from django.db import models
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from django.utils import six
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from django.utils.encoding import python_2_unicode_compatible
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class Post(models.Model):
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title = models.CharField(max_length=255)
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body = models.TextField()
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def __unicode__(self):
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return self.title
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class Comment(models.Model):
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post = models.ForeignKey(Post)
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body = models.TextField()
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def __unicode__(self):
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return self.body
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#### Models needed for testing NestedObjects
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@python_2_unicode_compatible
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class Count(models.Model):
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num = models.PositiveSmallIntegerField()
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parent = models.ForeignKey('self', null=True)
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def __str__(self):
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return six.text_type(self.num)
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class Event(models.Model):
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date = models.DateTimeField(auto_now_add=True)
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class Location(models.Model):
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event = models.OneToOneField(Event, verbose_name='awesome event')
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class Guest(models.Model):
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event = models.OneToOneField(Event)
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name = models.CharField(max_length=255)
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class Meta:
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verbose_name = "awesome guest"
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class EventGuide(models.Model):
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event = models.ForeignKey(Event, on_delete=models.DO_NOTHING)
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