# Django 2.2.9.dev20191202104323 文档

# Formset Functions

Formset API reference. For introductory material about formsets, see the 表单集 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)

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

  See formsets for example usage.