RE: [flexcoders] About single methd handling mutiple events.

Fri, 22 Apr 2005 20:31:36 -0700

Thanks, Abdul.

 

That’s what I thought I’d do, and it looks like this.

 

        public function handleEvent(eventObj:Object):Void {
               var type = eventObj.type;
               var target = eventObj.target.className; 
               if (type=="click" && target == “button”) {
                       // I do not want to be dependant on my component’s name!!!!!
                       showTitleView(myDataGridName.selectedItem); 
               }
               else if (type==”cellPress” && target == “myDataGridName”) {
                       // Like this, where I do not depend on the component’s name to call the same 
                       // method.
                       showTitleView(target.selectedItem);
               }
        }


 



But this way I must rely
on my component’s id to call the same method if the event is fired with
the button’s click. I wonder if there’s a way to avoid this
dependency



 



Any ideas?



 



J.



 















De:
[email protected] [mailto:[email protected]] En nombre de Abdul Qabiz

Enviado el: Viernes, 22 de
Abril de 2005 05:29 pm

Para: [email protected]

Asunto: RE: [flexcoders] About
single methd handling mutiple events.

Importancia: Alta






 



Hi,



you can define a handleEvent(..) function in your
application(mail.mxml),

this method would be called whenever an event
happen.



Look at the "Defining the handleEvent()
method"  section in Flex docs for

more: http://livedocs.macromedia.com/flex/15/flex_docs_en/00000503.htm



Hope that helps



-abdul







________________________________



From: [email protected]
[mailto:[email protected]] 

Sent: Saturday, April 23, 2005 3:38 AM

To: [email protected]

Subject: [flexcoders] About single methd handling
mutiple events.







Hey.







What's the best way to have a single method
respond to both a clic event

from a button, and a cellPress event from a
DataGrid?



Both components are inside the mail mxml.







Thanks for your help.







J.





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