Opened 10 years ago
Closed 10 years ago
#22597 closed Cleanup/optimization (wontfix)
update the inlineformset_factory example to include extra
| Reported by: | Owned by: | nobody | |
|---|---|---|---|
| Component: | Documentation | Version: | 1.6 |
| Severity: | Normal | Keywords: | inlineformset |
| Cc: | Triage Stage: | Unreviewed | |
| Has patch: | no | Needs documentation: | no |
| Needs tests: | no | Patch needs improvement: | no |
| Easy pickings: | no | UI/UX: | no |
Description
Hi,
from django.forms.models import inlineformset_factory
BookFormSet = inlineformset_factory(Author, Book)
author = Author.objects.get(name='Mike Royko')
formset = BookFormSet(instance=author)
should have
BookFormSet = inlineformset_factory(Author, Book, extra=0)
as deafult value of extra is 3.
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Thanks for offering the suggestion, but I don't think there's a problem with the example as it is, and I'm not sure making it more complicated has much benefit either.