#26142: Provide a way for model formsets to disallow new object creation
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Reporter: timgraham | Owner: Mortal
Type: New feature | Status: assigned
Component: Forms | Version: master
Severity: Normal | Resolution:
Keywords: | Triage Stage: Accepted
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Comment (by timgraham):
I don't think `max_num=0` allows editing existing instances. Such a
formset will fail with "Please submit 0 or fewer forms." won't it?
The idea I had to try to accomplish this is setting
`max_num=len(queryset)` but I'm attaching a regression test demonstrating
that an extra instance is created if the user edits the `'form-
INITIAL_FORMS'` form value.
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Ticket URL: <https://code.djangoproject.com/ticket/26142#comment:7>
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