Fixed #26142 -- Allowed model formsets to prevent new object creation.
PR #14725 ↗ · django/django · · merged Jan 28, 2022 · +114−7 · base 0af9a5fc7d76
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Provide a way for model formsets to disallow new object creation
Description
Model formsets don't provide a way to create an "edit only" view of objects. We see users trying to use extra=0 to accomplish this, but that's not reliable as extra is merely meant for the extra number of forms to display. You can add more forms with Javascript (or just send additional post data).
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