Event for ListBox when Items added or removed 1

[JediDan]

Hello,

I wanted to know if there's an event available for a ListBox that gets triggered when something is added or removed from the Items collection? I've poked around with a bunch of the events but nothing seems to work. It would be pretty easy to extend the control to do this but I'd rather use it as-is if possible.

Thanks

 

[jmeckley]

try controladded and controlremoved events

Jason Meckley
Programmer
Specialty Bakers, Inc.

 

[wher0001]

I have done this with VS2008 Pro and it does not work!

Unless jmeckley can explain how to get this to work, I think you are better off using Selected Items and setting flags.

 

[JediDan]

I tried ControlAdded/ControlRemoved initially, but (oddly) they're not the solution. I think those only work if the ListBox becomes the Parent for some other control. It seems like the Items collection needs Added and Removed events.

 

[abcfantasy]

You'll have to create a new control yourself that inherits from ListBox and add the events when adding/removing items.

Take a look here:

http://forums.msdn.microsoft.com/en-US/csharpgeneral/thread/8d7c250f-de4a-4737-b325-2e8d28b128bd/

(5th post)

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