Sunday, March 27, 2011

Two way many-to-many relationships

Hi All,

I'm working on a model similar to
http://docs.djangoproject.com/en/1.3/topics/db/models/#extra-fields-on-many-to-many-relationships
.

Say, I need to add the field, groups = models.ManyToManyField(Group,
through='Membership') to Person class

Two questions:
1. In Django, is this allowed?
2. In Python, how do you forward declare Group class for this code to
work?

If this is possible this could save lot of time and reduce code
complexity a lot. In this group there were few similar questions
asked before but without any good answers.

Thank you

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