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ListBox.Items change event?

Is there an event that can be set to trigger automatically whenever there is
any addition, deletion, or rearrangement of the Items of a ListBox?
Sep 11 '07 #1
2 5993
Perhaps your best bet is to use data-binding, and set the DataSource
to something that *does* offer this (via IBindingList) -
BindingList<Tpe rhaps for objects, or DataTable for DataRows. The
ListChanged event of IBindingList should give what you need.

Marc

Sep 11 '07 #2
Michael A. Covington wrote:
Is there an event that can be set to trigger automatically whenever there is
any addition, deletion, or rearrangement of the Items of a ListBox?
Not that I'm aware of. But there are collection types that do provide
events for changes, I believe, and you could bind such a collection to
the ListBox as its data source. Then you'd make changes to the ListBox
through that collection, subscribing to its events for change notification.

Whether that would work in your case, I can't say. But it's a thought. :)

Pete
Sep 11 '07 #3

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