All [Event] metadata is inherited by the subclass so you shouldn’t have any problems.  But you can’t dispatch the event, you have to have it declared on the class definition for MXML to pick it up.

 

Matt

 


From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of svktiilikainen
Sent: Monday, August 01, 2005 1:48 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Custom event & inheritance

 

Hi all,

how should a custom event be used in subclasses?

I have a custom event specified in the prototype of an AS class, say
ScrollSelectList. Now I want to use the event in an instance of a
subclass of ScrollSelectList, say DataGrid. If I just write something
like
<mx:DataGrid id="myGrid" event-name="function-name">,
'event-name' being the event to catch, Flex throws an error
"unknown attribute 'event-name' on myGrid".
The event handling works just fine when used in the parent
(ScrollSelectList) class instance.

Should the event be declared somehow for subclass as well?

Thanks,
Satu





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