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django/docs/ref/forms/formsets.txt
David Smith 162765d6c3 Fixed #9061 -- Allowed FormSets to disable deleting extra forms.
Thanks to Dan Ward for the initial patch.
2020-06-24 09:26:25 +02:00

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=================
Formset Functions
=================
Formset API reference. For introductory material about formsets, see the
:doc:`/topics/forms/formsets` topic guide.
.. module:: django.forms.formsets
:synopsis: Django's functions for building formsets.
``formset_factory``
===================
.. function:: formset_factory(form, formset=BaseFormSet, extra=1, can_order=False, can_delete=False, max_num=None, validate_max=False, min_num=None, validate_min=False, absolute_max=None, can_delete_extra=True)
Returns a ``FormSet`` class for the given ``form`` class.
See :doc:`formsets </topics/forms/formsets>` for example usage.
.. versionchanged:: 3.2
The ``absolute_max`` and ``can_delete_extra`` arguments were added.