formset_factory

Return a FormSet for the given form class.

def formset_factory(
    form: type,
    formset: type = BaseFormSet,
    extra: int = 1,
    can_order: bool = False,
    can_delete: bool = False,
    max_num: int = None,
    validate_max: bool = False,
    min_num: int = None,
    validate_min: bool = False,
    absolute_max: int = None,
    can_delete_extra: bool = True,
    renderer: object = None
) - > type

Return a FormSet for the given form class.

Parameters

Name	Type	Description
form	type	The base form class that will be used to instantiate individual forms within the set.
formset	type = BaseFormSet	The base class from which the new FormSet class will inherit.
extra	int = 1	The number of empty forms to display in addition to any initial data forms.
can_order	bool = False	Whether to provide an ordering field for each form to allow manual reordering.
can_delete	bool = False	Whether to provide a checkbox for each form to allow deletion of existing records.
max_num	int = None	The maximum number of forms that can be displayed or submitted.
validate_max	bool = False	If True, validation will fail if the number of forms exceeds max_num.
min_num	int = None	The minimum number of forms that must be submitted.
validate_min	bool = False	If True, validation will fail if the number of forms is less than min_num.
absolute_max	int = None	A hard limit on the number of forms instantiated to prevent memory-exhaustion attacks; must be greater than or equal to max_num.
can_delete_extra	bool = True	Whether extra forms are allowed to be marked for deletion.
renderer	object = None	The engine used to render the formset into HTML.

Returns

Type	Description
type	A dynamically created FormSet class tailored to the provided form and configuration options.