I could be mistaken ... but why not using a third model.
C(models.model):
a = models.ForeignKey('A')
b = models.ForeignKey('B')
when editing either A or B, you could use C as inlines.
regards,
patrick
On 28 Aug., 17:18, Sven Richter <[email protected]> wrote:
> But i wonder how this would help me further.
> In the End it doesnt matter for me on which model i define the M2M relation.
> But i need to access the M2M Table from both models, at least in the view or
> in the template if not in the admin interface.
>
> I am having a hard time finding out how to achieve that.
>
> Any Ideas?
>
> Greetings
> Sven
>
> On Fri, Aug 28, 2009 at 3:04 PM, Sven Richter <[email protected]>wrote:
>
> > I've opened a bug/feature request at:
> >http://code.djangoproject.com/ticket/11795#comment:2
> > if someone is interested.
>
> > Greetings
> > Sven
>
> > On Fri, Aug 28, 2009 at 6:59 AM, Craig McClanahan <[email protected]>wrote:
>
> >> On Thu, Aug 27, 2009 at 10:00 AM, Sven Richter<[email protected]>
> >> wrote:
> >> > I found this thread:
>
> >>http://stackoverflow.com/questions/660260/django-admin-form-for-many-...
> >> > on Stackoverflow, but when i try the suggested TabularInline thing i get
> >> the
> >> > error:
>
> >> > <class 'politlog.eventchain.models.EventChain'> has no ForeignKey to
> >> <class
> >> > 'politlog.entry.models.Entries'>
>
> >> At least with Django 1.0.x, the admin interface does not support
> >> many-to-many relationships on inlines -- it will always return an
> >> error like the one you got above. Indeed, the message is technically
> >> accurate, because m2m relationships get implemented as a separate
> >> table, so there is no direct relationship between the two.
> >> InlineModelAdmin works great for one-to-many but not for many-to-many.
>
> >> I'd also be interested in solutions to this, not having found anything
> >> in a bunch of Google searches. The alternative I'm planning on is
> >> having to hand-code some views, forms, and templates that let me do
> >> the right thing -- not a huge amount of work, but having admin do it
> >> for us would be way cool.
>
> >> Craig
>
> >> > Greetings
> >> > Sven
>
>
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