Question

Flex如何获得java方法的返回值

Answer 1

<s:RemoteObject id="enum" destination="service" result="enumResultHandler(event)" fault="enumFaultHandler(event)"/>

mxml:<mx:DataGridColumn headerText="类型" dataField="type" labelFunction="getEnumValue"/>

as3:private function getEnumValue(item:Object, column:DataGridColumn):AsyncToken {
var responder:IResponder = new mx.rpc.Responder(enumResultHandler,enumFaultHandler);
var token:AsyncToken = enum.get(args1,args2);
token.addResponder(responder);
return token;
}
private function enumResultHandler(event:ResultEvent):void {}

private function enumFaultHandler(event:FaultEvent):void {}