Mega Code Archive

 

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Get input from TextInput, Do calculation and assign result to Label

<?xml version="1.0"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"     creationComplete="foo()">     <mx:Script>     [Bindable]     private var answer:String;     private function foo () : Function {         var x:int = int(ti1.text);         function rectArea(y:int) : int {              return x * y         }         return rectArea;     }     private function bar () : void {         var myProduct:Function = foo();         answer = myProduct(int(ti2.text));      }   </mx:Script>     <mx:Form>         <mx:FormItem label="X">             <mx:TextInput id="ti1" text="10" />         </mx:FormItem>         <mx:FormItem label="Y">             <mx:TextInput id="ti2" text="20" />         </mx:FormItem>         <mx:Label id="label1" text="{answer}" />     </mx:Form>     <mx:Button id='b1' label="X * Y" click="bar()" /> </mx:Application>