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Code Issues 32 Releases Wiki Activity

Added optional rel_name parameter to ManyToManyField, which makes it possible to many-to-many-relate a single model to another model more than once. Also updated the model docs to reflect this

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git-svn-id: http://code.djangoproject.com/svn/django/trunk@257 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Adrian Holovaty
2005-07-20 22:55:01 +00:00
parent 895d232671
commit bc5359f754
2 changed files with 23 additions and 5 deletions
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5
django/core/meta.py
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@@ -2049,10 +2049,11 @@ class ForeignKey(Field):
return [formfields.IntegerField]
class ManyToManyField(Field):
def __init__(self, to, **kwargs):
def __init__(self, to, rel_name=None, **kwargs):
kwargs['name'] = kwargs.get('name', to._meta.module_name)
kwargs['verbose_name'] = kwargs.get('verbose_name', to._meta.verbose_name_plural)
kwargs['rel'] = ManyToMany(to, to._meta.object_name.lower(),
rel_name = rel_name or to._meta.object_name.lower()
kwargs['rel'] = ManyToMany(to, rel_name,
num_in_admin=kwargs.pop('num_in_admin', 0),
related_name=kwargs.pop('related_name', None),
filter_interface=kwargs.pop('filter_interface', None),