I believe you can override get_form and have it create a new modelform
for each request, you'd probably have to look into the source to see
what the method and signature look like.
On Jul 21, 8:04 pm, Brandon Taylor <[EMAIL PROTECTED]> wrote:
> Doh! You're absolutely right Malcom. Sorry, don't know why I didn't
> see that before.
>
> So, now that I have my lovely permission, I have a new problem...
> I need the ability to let a user 'add' a story, even if they can't
> 'approve' one. So, I'm wondering where I should try to disable the
> field? In the model, or in the change_form? I'm not very experienced
> in customizing the admin, but am very eager to learn.
>
> Kind regards,
> Brandon
>
> On Jul 21, 5:50 pm, Malcolm Tredinnick <[EMAIL PROTECTED]>
> wrote:
>
> > On Mon, 2008-07-21 at 15:46 -0700, Brandon Taylor wrote:
> > > Hi everyone,
>
> > > I'm trying to enforce a customer permission on Add/Update. In my
> > > model, I have defined the permission:
>
> > > permissions = (
> > > ('can_approve_stories','Can Approve Stories'),
> > > )
>
> > > in my model.ModelAdmin I have:
>
> > > def change_view(self, request, obj_id):
> > > if request.user.has_perm('can_approve_stories'):
> > > return super(StoryAdmin, self).change_view(request,
> > > obj_id)
> > > else:
> > > raise PermissionDenied
>
> > > def add_view(self, request, obj_id):
> > > if request.user.has_perm('can_approve_stories'):
> > > return super(StoryAdmin, self).add_view(request, obj_id)
> > > else:
> > > raise PermissionDenied
>
> > > The change_view permission is working. The add_view thrown an error:
>
> > > TypeError at /admin/stories/story/add/
> > > add_view() takes exactly 3 arguments (2 given)
>
> > > Can someone please show me what I'm doing wrong?
>
> > At a guess: if you're adding an object, passing in the object_id doesn't
> > make a lot of sense (the object doesn't exist yet).
>
> > Regards,
> > Malcolm
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