thanks for ur reply.. but i found the solution like that...
private function disableImages():void{
//remove the click listener from image
myImg.alpha=0.2;
myImg.removeEventListener(MouseEvent.CLICK, btnClickHandle);
}
private function enableImages():void{
//remove the click listener from image
myImg.alpha=1;
myImg.addEventListener(MouseEvent.CLICK,btnClickHandle);
}
public function btnClickHandle(e:MouseEvent):void
{
Alert.show("enable");
On Nov 18, 12:49 pm, Mayur <[email protected]> wrote:
> Image disable - is not giving proper meaning.
> However - if you want to just show / hide image
>
> I suggest to go for -
>
> private function disable():void{
> img.visible = false;
> img.includeinLayout = false;
> }
> private function enable():void{
> img.visible = true;
> img.includeinLayout = true;
> }
>
> because, assigning " null " to source of an Image is not proper
> way
> as the data will again traverse over the net ( or may be pulled out
> from cache )
>
> ~ Enjoy Flexing :)
>
> Mayur
>
> On Nov 18, 9:50 am, Gerald Anto Fernando <[email protected]>
> wrote:
>
> > Hi,
> > assign image source again
>
> > image.source = null; for disable
> > image.source = re assign; for enable
>
> > or try this. it will work fine
>
> > private function disable():void{
> > img.visible = false;
> > }
> > private function enable():void{
> > img.visible = true;
> > }
>
> > <mx:Image source="images/headericon.png" id="img"/>
>
> > On Mon, Nov 16, 2009 at 2:08 PM, amutha <[email protected]> wrote:
> > > is there any possibility to disable the image in flex 3?
> > > i tried it it's not working...how can i enable the image?
>
> > > --
>
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>
> > --
> > Thanks & Regards,
> > A Gerald
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