When a form field fails validation, we like to put a class on it so it can show up red (or some other similar visual cue). I'm pondering how to do this using Phalcon's form tools, and it occurs to me that other people must have done this before. Anyone have any thoughts? Thanks!
PS I know how to use getMessages and we are displaying flash messages at the top of the form. That part all works fine. This is a separate bit of eye-candy to apply styles to the error'd form fields themselves.