Why are you converting the e4x XML into the legacy XMLDocument? And if you really are satisfied working with dynamic Object instead of XML, then use resultFormat="object" and skip all that decdoing stuff. Flex will do that for you. But that is the worst of both worlds; you lose the power of e4x and suffer the diminished access performance of a dynamic object.
I suggest you use XML and XMLListCollection instead. _____ From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of anitha2324 Sent: Sunday, March 08, 2009 3:20 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: how to call dynamic servlet Hi Thanks alot for your reply, I have removed the binding variables, replaced xml by e4x , and setted the url before the service.send but am still unable to get the successful result here is my modified code <?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe. <http://www.adobe.com/2006/mxml> com/2006/mxml" layout="absolute" creationComplete="init()"> <mx:Script> <![CDATA[ import flash.net.sendToURL; import mx.controls.Alert; import mx.rpc.events.FaultEvent; import mx.rpc.events.ResultEvent; import mx.rpc.xml.SimpleXMLDecoder; import mx.controls.Button; import mx.controls.Label; import mx.collections.ArrayCollection; [Bindable] public var expenses:ArrayCollection; public var userId:int; public var servletURL:String; private function init():void{ userId = 12; servletURL="http://localhost: <http://localhost:8080/Application/topSenderServlet?TYPE=4&USER_ID=> 8080/Application/topSenderServlet?TYPE=4&USER_ID="+userId; Alert.show(servletURL); topSenders.url=servletURL; topSenders.send(); } private function serv_result(evt:ResultEvent):void { /* Convert XMLNode to XMLDocument. */ var xmlStr:String = evt.result.toString(); var xmlDoc:XMLDocument = new XMLDocument(xmlStr); var decoder:SimpleXMLDecoder = new SimpleXMLDecoder(true); var resultObj:Object = decoder.decodeXML(xmlDoc); /* Assign the values... */ expenses = new ArrayCollection(); for(var i:int=0;i<resultObj.top.sender.length;i++){ Alert.show(resultObj.top.sender[i].phone); } } ]]> </mx:Script> <!--<mx:HTTPService id="topSenders" useProxy="false" resultFormat="xml" method="POST" url="http://localhost: <http://localhost:8080/Application/topSenderServlet?TYPE=4&USER_ID=12> 8080/Application/topSenderServlet?TYPE=4&USER_ID=12" result="serv_result(event);"/>--> <mx:HTTPService id="topSenders" useProxy="false" resultFormat="e4x" method="POST" result="serv_result(event);"/> </mx:Application> thanking you in Advance