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Correction: empêcher d'ajouter 2 fois le même objet à la même collection

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Olivier DOSSMANN 2018-01-18 20:31:09 +01:00
parent 083d10fc6e
commit 4dfe7f4285
1 changed files with 2 additions and 0 deletions
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collection/core/models.py
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@ -48,6 +48,8 @@ class Item(models.Model):
default=cls.DEFAULT_CHOICE, default=cls.DEFAULT_CHOICE,
verbose_name=_('status')) verbose_name=_('status'))
status_field.contribute_to_class(cls, 'status') status_field.contribute_to_class(cls, 'status')
# check that no other same item name on same collection exists
cls._meta.unique_together = (('collection', 'name'), )
class Meta: class Meta:
abstract = True abstract = True