modelform_factory
(model, form=ModelForm, fields=None, exclude=None, formfield_callback=None, widgets=None)¶Returns a ModelForm
class for the given model
.
You can optionally pass a form
argument to use as a starting point for
constructing the ModelForm
.
fields
is an optional list of field names. If provided, only the named
fields will be included in the returned fields.
exclude
is an optional list of field names. If provided, the named
fields will be excluded from the returned fields, even if they are listed
in the fields
argument.
widgets
is a dictionary of model field names mapped to a widget.
formfield_callback
is a callable that takes a model field and returns
a form field.
See ModelForm factory function for example usage.
modelformset_factory
(model, form=ModelForm, formfield_callback=None, formset=BaseModelFormSet, extra=1, can_delete=False, can_order=False, max_num=None, fields=None, exclude=None)¶Returns a FormSet
class for the given model
class.
Arguments model
, form
, fields
, exclude
, and
formfield_callback
are all passed through to
modelform_factory()
.
Arguments formset
, extra
, max_num
, can_order
, and
can_delete
are passed through to formset_factory
. See
Formsets for details.
See Model formsets for example usage.
inlineformset_factory
(parent_model, model, form=ModelForm, formset=BaseInlineFormSet, fk_name=None, fields=None, exclude=None, extra=3, can_order=False, can_delete=True, max_num=None, formfield_callback=None)¶Returns an InlineFormSet
using modelformset_factory()
with
defaults of formset=
BaseInlineFormSet
,
can_delete=True
, and extra=3
.
If your model has more than one ForeignKey
to
the parent_model
, you must specify a fk_name
.
See Inline formsets for example usage.
Apr 12, 2017