id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
27291	Missing attribute: CheckboxSelectMultiple.dont_use_model_field_default_for_empty_data = True	stephenmcd	nobody	"This commit introduced the `dont_use_model_field_default_for_empty_data` attribute for controlling whether a widget should use default values when its not present in the HTTP request, and applied to the `CheckboxInput` since checkboxes don't send an empty value when unchecked:

https://github.com/django/django/commit/325dd0befea3012c42eefa061f509fbdf1b6a8aa

The issue is that it was overlooked on the CheckboxSelectMultiple widget, which now uses a default value when all checkboxes are unchecked."	Bug	closed	Forms	1.10	Normal	duplicate			Unreviewed	1	0	0	0	1	0