Is there a way to bind a value of the attributes Those one are not working: <mx:NumberValidator field="valeur.nombre" listener="chiffre" maxValue="{allo.enveloppe.valeur}"/>
<mx:Label text="First Name" color="{envelope.text}"/> This one is working: <mx:Label text="Maximum: {envelope.value}"/> Our idea is to bind all data (labels,TextInputs, etc) to a XML file containing all the information (validation, style, etc) about those data. or would it preferable to use ColdFusion to generate MXML files on the fly for such task? Thanks