Re: [flexcoders] how do i access properties of a component inside a repeater?

[Mark Doberenz]

You could try binding the button's width and height to the slider's value using the following:
 
<mx:Button height="{outerDocument.slider1.value}" width="{SAME_AS_HEIGHT}" label="{String(rp.currentItem)}"/>
 
I think that'll work.
 
On 10/26/06, shemeshkale <[EMAIL PROTECTED]> wrote:





i have a Tile with repeater inside.inside the repeater - a button.pretty simple.with a slider i want to change the size (width/height) of the button.i works great if i bind width/height to slider value.
but how i do it the other way? from the slider to the button?what should come inside the changeSize function?here is a basic code:<?xml version="1.0"?><mx:Application xmlns:mx="
http://www.adobe.com/2006/mxml"><mx:Script><![CDATA[[Bindable]private var dp:Array = [132456789, 2, 3, 4, 5, 6, 7, 8, 9]; 
private function changeSize():void{//what should be here?} ]]></mx:Script><mx:Panel title="Repeater Resize" width="75%" height="75%" paddingTop="10" paddingLeft="10" paddingRight="10"
paddingBottom="10"><mx:HSlider maximum="200" minimum="100" value="120" id="slider1"change="changeSize()" liveDragging="true"/>
<mx:Tile direction="horizontal" borderStyle="inset" horizontalGap="10" verticalGap="15" width="100%"paddingLeft="10" paddingTop="10" paddingBottom="10"
paddingRight="10"><mx:Repeater id="rp" dataProvider="{dp}"><mx:Button height="50" width="50" label="{String(rp.currentItem)}"/>
</mx:Repeater> </mx:Tile></mx:Panel> </mx:Application> 

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