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TreeView Event when expanding or collapsing Nodes


is there a way to get a server notification if a user expands or collapses a node in a TreeView?

Thanks in advance


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  • Posted on Apr 29, 2004 at 02:47 PM

    Hi Helmut,

    at the moment, no, I think. The only notification when expanding a node works via the onLoadChildren event, but also this only if there is no data for the children of a node (also compare Event OnLoadChildren on TreeNode)), so this is for building a tree dynamically.

    Could be a RFE?!

    Have a nice evening 😊


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