I’m not sure that’s possible. Even abstract Models do magic in the background. Specifically there's the _meta class attribute that gets inherited. If you were to try it, only one of the _metas would be included.
On Dec 31, 2012, at 6:12 AM, Mattias Linnap wrote: > Hi all, > > I would like to define multiple abstract base models with small set of > fields each. The "real" models inherit from multiple mixins to add the > fields. > > For example: > class Taggable(?): > tag = models.CharField() > class Visible(?): > visible = models.BooleanField() > class SomeFullModel(?, Taggable, Visible): > otherfield = models.CharField() > > With this use case: > * should the abstract models inherit from models.Model, or be a plain > Python class inheriting from object? > * should all or any of the abstract models have a class Meta with > abstract=True? > * should the final real model inherit from models.Model (probably > required if all the mixins are plain classes), or inherit from the > first mixin that is an abstract model? > * does the order of the base classes in SomeFullModel matter? > > Thanks, > > Mattias > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/django-users?hl=en. > Peter of the Norse [email protected] -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
