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
19592	BaseForms validation and ValidationError's params	cgenie@…	nobody	"In forms/forms.py the _clean_fields function of BaseForm waits for ValidationError exception and inserts e.messages to self._errors.
The problem is that ValidationError supports quite useful things, like params, understanding dict arguments, etc. Since forms/forms.py takes only e.messages, there's no way to access later these parameters.
Would this make a reasonable request for improvement of BaseForms: instead of using e.messages, wrap the returned exception into some object, whose __unicode__ method returns e.messages (to preserve compatibility), with additional properties taken from ValidationError.params?
This would allow for fine-grained error reporting. Not only would we have error messages reported per field, but could also specify additional parameters in the error message."	New feature	closed	Forms	1.4	Normal	wontfix			Accepted	0	0	0	0	0	0