Hello Try out this may help you.
<?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; layout="vertical" horizontalAlign="center" verticalAlign="middle" creationComplete="onCreationComplete(event)" > <mx:Script> <![CDATA[ import mx.controls.Button; import mx.events.FlexEvent; import mx.controls.TextInput; private var minmumWidth : Number = 40; private var txtButton : Button; private function onCreationComplete(event:FlexEvent):void { txtButton = new Button(); txtButton.label = "hi" // default label this.addChild(txtButton); } private function onTextChange(event:Event):void { txtButton.label = ( event.currentTarget as TextInput ).text; txtButton.width = minmumWidth + ( event.currentTarget as TextInput ).textWidth; } ]]> </mx:Script> <mx:HBox > <mx:TextInput change="onTextChange(event)" /> </mx:HBox> </mx:Application> Thanks Virat Patel On Apr 21, 7:45 pm, flex <[email protected]> wrote: > hi all > I am setting value of textinput to button' label at run time, here i > want that button should increase its width according to label. > but not increasing width of button when i'm typing more text. > > private var btn1:Button = new Button(); > private function init():void{ > hb.addChild(btn1); > > } > > <mx:HBox id='hb' > > <mx:TextInput id="txt" change="btn1.label=txt.text" /> > </mx:HBox> > > thanks --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Flex India Community" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/flex_india?hl=en -~----------~----~----~----~------~----~------~--~---
