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
29041	Use HTML5 boolean attribute syntax for SelectMultiple's multiple attribute	Jon Dufresne	nobody	"In the same spirit as tickets #26928, #27136, and #27256, use HTML5 boolean attribute syntax for `SelectWidget`'s multiple attribute:

{{{
<select multiple>...</select>
}}}

Instead of

{{{
<select multiple=""mulltiple"">...</select>
}}}

Per https://html.spec.whatwg.org/multipage/form-elements.html#the-select-element

> The multiple attribute is a boolean attribute.

Per https://developer.mozilla.org/en-US/docs/Web/HTML/Element/select

> multiple
>
> This Boolean attribute indicates that multiple options can be selected in the list."	Cleanup/optimization	closed	Forms	dev	Normal	fixed			Ready for checkin	1	0	0	0	0	0