doubt in following code please do let me clear - Pune Flex Users

Message from discussion doubt in following code please do let me clear

koteshwar Rao myneni

More options Oct 27 2009, 4:40 pm

From: koteshwar Rao myneni <mkoteshwar...@gmail.com>

Date: Tue, 27 Oct 2009 16:40:40 +0530

Local: Tues, Oct 27 2009 4:40 pm

Subject: Re: [Pune Flex Users:1978] doubt in following code please do let me clear

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*Try this*

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute"

creationComplete="createLinkHandler();">

<mx:Script><![CDATA[
import mx.controls.Alert;
private function linkHandler(event:MouseEvent):void {
try{
var url:URLRequest = new URLRequest("
http://finance.google.com/finance?q=" +
event.target.label);
navigateToURL(url);
}catch(err:Error){
Alert.show("Please select a stock ticker");
}

}
private function createLinkHandler():void {
p1.addEventListener(MouseEvent.CLICK,linkHandler);
}
]]></mx:Script>

<mx:Panel id="p1" title="Click on a stock ticker symbol">
<mx:LinkButton label="ADBE"/>
<mx:LinkButton label="GE"/>
<mx:LinkButton label="IBM"/>
<mx:LinkButton label="INTC"/>
</mx:Panel>

</mx:Application>

Myneni Koteshwar Rao Chowdary

On Tue, Oct 27, 2009 at 3:55 PM, Gerald Anto <flex.gerald.a...@gmail.com>wrote:

> see this code

> <?xml version="1.0"?>
> 
> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
> creationComplete="createLinkHandler();">
> <mx:Script><![CDATA[
> private function linkHandler(event:MouseEvent):void {
> var url:URLRequest = new URLRequest("http://
> finance.google.com/finance?q=" +
> event.target.label);
> navigateToURL(url);
> }
> private function createLinkHandler():void {
> p1.addEventListener(MouseEvent.CLICK,linkHandler);
> }
> ]]></mx:Script>
> <mx:Panel id="p1" title="Click on a stock ticker symbol">
> <mx:LinkButton label="ADBE"/>
> <mx:LinkButton label="GE"/>
> <mx:LinkButton label="IBM"/>
> <mx:LinkButton label="INTC"/>
> </mx:Panel>
> </mx:Application>

> The above are code in the following page

> http://livedocs.adobe.com/flex/3/html/help.html?content=events_08.htm...

> it was working fine but when i click the title of the border,
> will through the error like

> ReferenceError: Error #1069: Property label not found on
> mx.core.UITextField and there is no default value.
> at
> check/linkHandler()[H:\workspace\flexspace\testing\src\check.mxml:
> 6]
> what is this error?

> when i click directly click on it in the corresponding help page
> it will not through the error

> why?

> Thanks&Regards,
> Gerald A

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