Introduce `saved_forms` property to `BaseModelFormSet`
|Reported by:||coolRR||Owned by:||nobody|
|Has patch:||no||Needs documentation:||no|
|Needs tests:||no||Patch needs improvement:||no|
Here's something that I use in my code and I'm thinking it might be useful to include in Django by default:
@property def saved_forms(self): if not self.is_bound: return () return tuple(form for form in self.forms if (form.instance.pk is not None))
(This is a property of BaseModelFormSet.)
This allows you to access the forms in the formset that were saved.
What do you think? Would this be useful to add to Django?
(I can easily make this code into a patch if you want.)