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Categories / Flex / Data Model

 

Use Web service to validate input

<?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">   <mx:Script>              import mx.rpc.events.ResultEvent;         import mx.rpc.events.FaultEvent;         import mx.rpc.soap.LoadEvent;         import mx.controls.Alert;         private function loadHandler(event:LoadEvent):void {             trace(event.wsdl.xml);         }         private function resultHandler(event:ResultEvent):void {             trace(event.result as String);         }         private function faultHandler(event:FaultEvent):void {             Alert.show(event.fault.faultString);         }      </mx:Script>   <mx:WebService id="myWebService"                   wsdl="http://server.com/service.php?WSDL"                   load="loadHandler(event)"                result="resultHandler(event)"                 fault="faultHandler(event)" />   <mx:Button id="myButton" label="OK" click="myWebService.valid('not a number')" /> </mx:Application>