You could set the regex for the field E.g. <the field morph> converter regexString: '.+' That would hilight any invalid fields. Still need to check on "OK", or make that button's enablement depend on whether the model is valid. Regards, Gary ----- Original Message ----- From: "Jeff Gray" <jeff@rogerthedog.com> To: <pharo-project@lists.gforge.inria.fr> Sent: Monday, July 25, 2011 2:09 PM Subject: [Pharo-project] Polymorph validation
Just playing with Laurent's example contact manager. So next logical step - how to validate the fields? E.g. both first name and surname must have a value. Is there a method to override? Something I need to implement in the model class? Got any hints? :-)
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