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07.08.2008 at 04:14AM PDT, ID: 23546159
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9.5

ActionScript and RemoteObject

Asked by kristian_gr in Adobe Flex

Hi hope you can helpe me.
Take a look at the attached code. I'm creating an actionscript for logging on and fetching an object "Bruker".

Everything works, exept...
Somtimes it takes a while to get the object. If I run the method logginn() and test() to close, the object is not retrived yet.
If I wait, a couple of secounds, and then run test() again, I get the expected correct result.
So I'd like to wait for the LogginResultHandler to finish, before I allow the user to do anything else.
How can I achieve this?

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<mx:Script>
		<![CDATA[
			import entity.Prosjekt;
			import entity.Bruker;
			
			import mx.messaging.Channel;
			import mx.messaging.ChannelSet;
			import mx.messaging.channels.AMFChannel;
			import mx.rpc.events.FaultEvent;
			import mx.rpc.events.ResultEvent;
			import mx.rpc.remoting.RemoteObject;
		
			import mx.controls.Alert;
			
			//public var cs:ChannelSet;
			//public var customChannel:Channel;
			
			[Bindable]
			private var bruker:Bruker;
			
			public var brukerRemote:RemoteObject;
			[Bindable]
			private var prosjekt:Prosjekt;
			
//			[Bindable]
			private var cs:ChannelSet;// = new ChannelSet();
	//	    [Bindable]
		    private var customChannel:Channel;// = new AMFChannel("my-amf", "http://developer.smartclick.no/LindaJCEditor/messagebroker/amf");
			
			private function logginn():void {
				cs = new ChannelSet();
				customChannel = new AMFChannel("my-amf", "http://localhost:8081/CodeCreatorAirClient/messagebroker/amf");
				cs.addChannel(customChannel);
				bruker = new Bruker();
				brukerRemote = new RemoteObject();
				brukerRemote.channelSet = cs;
				brukerRemote.destination = "SCgenerator";
				brukerRemote.addEventListener(ResultEvent.RESULT, LogginResultHandler);
				brukerRemote.addEventListener(FaultEvent.FAULT, LogginFaultHandler);
				brukerRemote.loggInn(userName.text, password.text);
			}
			
			public function LogginResultHandler(event:ResultEvent):void {
				bruker = event.result as Bruker;
			}
 
			public function LogginFaultHandler(event:FaultEvent):void {
				mx.controls.Alert.show(event.fault.rootCause.message, event.fault.faultCode);
			}
			
			public function test():void {
				Alert.show("test: " + bruker.firstName);
			}
			
		]]>
	</mx:Script>
[+][-]07.08.2008 at 04:26AM PDT, ID: 21952647

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[+][-]07.11.2008 at 12:59AM PDT, ID: 21980669

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[+][-]07.11.2008 at 03:52AM PDT, ID: 21981231

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About this solution

Zone: Adobe Flex
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Solution Provided By: shivaspk
Participating Experts: 1
Solution Grade: A
 
 
 
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