Bindable event and property : Bindable Event « Data Model « Flex

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Flex » Data Model » Bindable Event Screenshots  Bindable event and property             <?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">     <mx:Script>              private var fontSize:Number = 15;     [Bindable(event="maxFontSizeChanged")]     public function get maxFontSize():Number {         return fontSize;     }     public function set maxFontSize(value:Number):void {         if (value <= 30)             fontSize = value;         else              fontSize = 30;         var eventObj:Event = new Event("maxFontSizeChanged");         dispatchEvent(eventObj);     }        </mx:Script>     <mx:TextInput id="myTi" change="maxFontSize=Number(myTi.text)"/>     <mx:TextInput id="myTi2" text="{maxFontSize}"/> </mx:Application>                                                          Related examples in the same category 1. Bindable event 2. Fire bindable event during value setting 3. Use [Bindable] metadata tag to specify to Flex to invoke the isEnabled()function in response to the event myFlagChanged. 4. Dispatch Bindable event