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author's profile photo Former Member
Former Member

TreeView Event when expanding or collapsing Nodes

Posted on Apr 29, 2004 at 02:26 PM 7 Views

Hi,

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

Thanks in advance

Helmut

UI Web Dynpro Java SAP NetWeaver Java
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1 Answer

  • author's profile photo Detlev Beutner
    Detlev Beutner
    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 😊

    Detlev

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