RE: [flexcoders] how to handle an event dispatched by a tabnavigator component in main mxml

Mon, 05 Dec 2005 03:16:15 -0800

Hi Padma,
 
You can see the event-handling section of Flex docs to learn how to handle events in Flex...
 
I am giving a simple example below so that you can get started:
 
 
#EventHandling.mxml##
 
<mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml">
 
    <mx:Script>
        import mx.controls.Alert;
 
        function sayHelloWorld()
        {
            Alert.show("Hello World");
        }
    </mx:Script>
 
    <mx:TabNavigator id="tn" change="status.text='current child is' + event.newValue">
        <mx:HBox>
                <mx:Button label="Hello World" click="sayHelloWorld()"/>
        </mx:HBox>
        <mx:HBox>
                <mx:Button label="aButton" />
        </mx:HBox>
    <mx:TabNavigator>
</mx:Application>
 
 
 
See the red lines, first one shows the inline-actionscript-code to handle event. Second one shows, that you can assign a event handler function (an actionscript-function) from event...
 
 
Check out following link for more information on event handling in Flex.
 
http://livedocs.macromedia.com/flex/15/flex_docs_en/00000488.htm
 
 
Hope that helps..
 
-abdul

From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of padma vathi
Sent: Monday, December 05, 2005 1:26 PM
To: [email protected]
Subject: [flexcoders] how to handle an event dispatched by a tabnavigator component in main mxml

Hi
 i am using tabnavigator in my mail mxml file.i want to know how to handle  an event dispatched from  from a componenent of tab navigator to main mxml.
 
if any one know tell this it would be helpful
 
 
padma

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