How to call method of parent in popup window

Question

i hav one.mxml file which consist of getData() method
and two.mxml which is popup window having one button i want to call getData() method on button click.
waiting for reply.

Answer 1

Usually you would dispatch an event and parents will listen for certain events.
If you are dispatching an event yourself, you can set it to bubble up all the way so whoever is interested will act upon.
In your case, the button click will generate MouseEvent with type of MouseEvent.CLICK.
All you need to do is listen for it.
private function showPanel():void {
     var dlg:Panel = new Panel();
     var btn:Button = new Button();
     dlg.addChild(btn);
     dlg.width = 300;
     dlg.height = 200;
     dlg.addEventListener(MouseEvent.CLICK, sayHello, true);
     PopUpManager.addPopUp(dlg, this, true);
     PopUpManager.centerPopUp(dlg);
private function sayHello(event:MouseEvent):void
     trace("button in panel clicked");