RE: [flexcoders] If statment runs before remote call returns data

[Tracy Spratt]

All data access operation in Flex are asynchronous.   You can not access the result in the same function that invokes the send/operation call.   You must use an event handler function run by the result event, or use binding.   Tracy   From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of David Brown Sent: Friday, August 25, 2006 9:58 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] If statment runs before remote call returns data   I am writting a login function that calls a remote cfc and returns data.  Based on the length of lastresult either show different view stack child or turn visiable on for label that displays no user found   The remote call works, but I have to press login button twice to display the no user found message or to switch to another child of the view stack.   It looks like the if statment exacutes before the remoteobject is returned...   Thank you in adance.   David   <?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" creationComplete="logincall();">      <mx:Script>         <![CDATA[    import mx.logging.LogEvent;    /* import flash.events.MouseEvent;*/    import mx.events.FlexEvent;    import mx.styles.CSSStyleDeclaration;          import mx.effects.*;    import mx.events.*;          import mx.rpc.events.*;          import mx.controls.Alert;    import mx.managers.PopUpManager;    import flash.events.Event;             import mx.events.MenuEvent;             import mx.controls.Alert;             import mx.collections.*;             import flash.net.*;                public function checkRecordCount():void{     if (classifiedCFC.qryLogin.lastResult.length==0){      lblFailedLogin.visible=true;     }    }                      public function logincall():void{          classifiedCFC.qryLogin(fldemployeeID.text,fldssn.text);    if (classifiedCFC.qryLogin.lastResult.length==0){      lblFailedLogin.visible=true;     }    else{     vsappId.selectedChild=Main;         }        }                 [Bindable]             public var menuBarCollection:XMLListCollection;       public var selectedItem:Object;       public function clickEvt(event:ItemClickEvent):void {                 // Access target TabBar control.                 var targetComp:TabBar = TabBar(event.currentTarget); //                GetQCCQues.qryQccQuesWidget(event.label);     }             ]]>     </mx:Script>  <mx:RemoteObject id="classifiedCFC" destination="ColdFusion" source="applications.Classifieds.CFCs.classifiedapp" showBusyCursor="true" />  <mx:ViewStack x="32" y="25" id="vsappId" width="622" height="494"> __._,_.___ -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com YAHOO! GROUPS LINKS  Visit your group "flexcoders" on the web.    To unsubscribe from this group, send an email to:  [EMAIL PROTECTED]    Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. __,_._,___