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
17637	Client side validation classes for forms	karthikabinav	Marcelo Galigniana	"Having client side javascript validation for forms having common fields like username having only alphanumerics or password and Confirm password fields matching by providing a validation class. 

For example a user should be able to do something like :

{{{
forms.TextField(validators =""usernameValidation"")
}}}

And automatically a javascript validation for this form field should be in place.

One way to do it could be using HTML5 attributes like ticket #16304. 
  "	New feature	closed	Forms	1.3	Normal	wontfix	Forms , Client Side validation, js	Carlton Gibson	Accepted	1	0	0	0	0	0