[flexcoders] Binding scroll position to the selected index

[Daniel Wabyick]

I would like to configure a List class so that it will automatically 
scroll to show the selected item whenever the selected index/item 
changes.  I can't see anyway to bind that using the standard List class, 
and it seems like I will have to subclass it in order to work.  Am I 
missing an easier solution?

Thanks,
-D
 


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RE: [flexcoders] Binding scroll position to the selected index

[Tracy Spratt]

It sounds like you are setting the selectedIndex
programmatically, so maybe you could use the valueCommit event to do:

valueCommit=”myList.verticalScrollPosition=myList.selectedIndex”

 

Tracy

 









From: flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.com] On Behalf Of Daniel Wabyick
Sent: Thursday, October 12, 2006
5:21 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Binding
scroll position to the selected index



 








I would like to configure a List class so that it will automatically 
scroll to show the selected item whenever the selected index/item 
changes. I can't see anyway to bind that using the standard List class, 
and it seems like I will have to subclass it in order to work. Am I 
missing an easier solution?

Thanks,
-D






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