Hi all sorry - I can't figure this out and I'm a little thick. I'm using the great validation plug-in from bassistance and would like to use it to stop a form submitting contents of a *required* comment field when a URL is present in there. [Getting spam links submitted to a contact from]
I've previously managed to hack the plugin to allow spaces and a leading "+" for phone numbers but this is beyond me as I'm not trying to extend but rather invert the function. ? I've been trying for two hours and can neither find anything out there - or hack anything that works.