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8f4540b2e6
Note that previously it was possible to raise a ValidationError in the same place with a message_dict attribute. That behavior was a bug and will no longer have the same behavior. git-svn-id: http://code.djangoproject.com/svn/django/trunk@12402 bcc190cf-cafb-0310-a4f2-bffc1f526a37
50 lines
1.4 KiB
Python
50 lines
1.4 KiB
Python
import os
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from django.db import models
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from django.core.exceptions import ValidationError
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class Person(models.Model):
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name = models.CharField(max_length=100)
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class Triple(models.Model):
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left = models.IntegerField()
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middle = models.IntegerField()
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right = models.IntegerField()
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class Meta:
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unique_together = (('left', 'middle'), (u'middle', u'right'))
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class FilePathModel(models.Model):
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path = models.FilePathField(path=os.path.dirname(__file__), match=".*\.py$", blank=True)
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class Publication(models.Model):
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title = models.CharField(max_length=30)
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date_published = models.DateField()
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def __unicode__(self):
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return self.title
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class Article(models.Model):
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headline = models.CharField(max_length=100)
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publications = models.ManyToManyField(Publication)
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def __unicode__(self):
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return self.headline
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class CustomFileField(models.FileField):
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def save_form_data(self, instance, data):
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been_here = getattr(self, 'been_saved', False)
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assert not been_here, "save_form_data called more than once"
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setattr(self, 'been_saved', True)
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class CustomFF(models.Model):
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f = CustomFileField(upload_to='unused', blank=True)
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class RealPerson(models.Model):
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name = models.CharField(max_length=100)
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def clean(self):
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if self.name.lower() == 'anonymous':
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raise ValidationError("Please specify a real name.")
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