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WinTree Multiselect
posted

Hi,

I need urgent help.

I have WinTree with Style -OutlookExpress and SelectionBehaviour - ExtendedAcrossCollections. It is possible to select multiple rows by mouse drag.

Please guide me in the following problems.

1) I can't select distant rows with Ctrl + Click

2) On Shift + Click, first row is not selected.

3)

     a) I want to select all child nodes of a node when the node is being selected. How can I do it? 

     b) How can the selection be retained even though the node is collapsed and then expand.

 

TIA,

Sheeba

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  • 69832
    Suggested Answer
    Offline posted

    1. By default, you cannot select nodes that belong to different nodes collections. I assume this is what you mean by "I can't select distant rows". You can use the control's SelectionBehavior property to allow selection across different node collections.

    2. I was not able to reproduce this behavior with the latest version.

    3) (a) To select child nodes when a parent is selected, you can handle the AfterSelect event and select the child nodes therein. (b) A node's selected state is not changed when its expanded state changes, so I'm not sure what you mean by this.

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