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
29036	HTML5 required validation for SelectDateWidget doesn't work if the attribute is added by JavaScript	Vlastimil Zíma	Vlastimil Zíma	"`SelectDateWidget` uses `0` as a empty value. When the field uses HTML5 required attribute to make browser check the input, it does not work. Browsers (tested with Firefox 52.5 and Chromium 62) consider selected `0` as filled, thus `required` check incorrectly passes.

I suggest to use empty string as a value for `SelectDateWidget.none_value`."	Bug	closed	Forms	dev	Normal	fixed		Carlton Gibson	Ready for checkin	1	0	0	0	0	0