Model Form Functions¶
-
modelform_factory
(model, form=ModelForm, fields=None, exclude=None, formfield_callback=None, widgets=None)¶ Returns a
ModelForm
class for the givenmodel
. You can optionally pass aform
argument to use as a starting point for constructing theModelForm
.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 thefields
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 givenmodel
class.Arguments
model
,form
,fields
,exclude
, andformfield_callback
are all passed through tomodelform_factory()
.Arguments
formset
,extra
,max_num
,can_order
, andcan_delete
are passed through toformset_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
usingmodelformset_factory()
with defaults offormset=BaseInlineFormSet
,can_delete=True
, andextra=3
.If your model has more than one
ForeignKey
to theparent_model
, you must specify afk_name
.See Inline formsets for example usage.