ok... i found: http://groups.google.com/group/django-users/browse_thread/thread/ca0efab7f9fa7f86?pli=1 and http://groups.google.com/group/django-users/browse_thread/thread/ca0efab7f9fa7f86?pli=1
which is about adding additional formset forms. On Dec 2, 4:59 pm, andreas schmid <a.schmi...@gmail.com> wrote: > hi, > > im trying to create a form based on 2 models where model B will be a > inlineformset related to model A. > how can i tell the formset forms (model B) that the related instance is > the just created instance based on model A? > > lets say i want to create the author and assign him many books in one shot. > i get the form displayed but after the submit i get a: > > Cannot assign "<Book: >": "Book.author" must be a "Author" instance. > > http://docs.djangoproject.com/en/dev/topics/forms/modelforms/#using-a... > > only tells how to create Book instances related to an existing author. > (i admit i didnt try to hard today) > > another question i have is: do i have to define the amount of books in > advance with extra= or is there a way to get a plus icon where i can > click on and get a formset.form more > displayed?http://docs.djangoproject.com/en/dev/topics/forms/formsets/#s-adding-... > here i can see an explaination about how to add fields... i would need > something like can_delete or can_order but for adding new forms to the > formset. > > thank you -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-us...@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
