# documentação Django 4.0.8.dev20220803071047

# Formset Functions

Formset API reference. For introductory material about formsets, see the Formsets topic guide.

## `formset_factory`

`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, renderer=None)

  Returns a `FormSet` class for the given `form` class.

  See formsets for example usage.

  Changed in Django 3.2:

  The `absolute_max` and `can_delete_extra` arguments were added.

  Changed in Django 4.0:

  The `renderer` argument was added.