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Auto - Expand on Treeview

How do you set the autoexpand of a node when dragging from another control?? Thanks in advance.

3 Replies

AD Administrator Syncfusion Team December 10, 2003 11:15 PM UTC

Hi If you are using Essential Tools 2.0 you will use TreeViewAdvDragHighlightTracker to provide expanding-service during drag over. Here is sample code which demonstrates what you are looking for. Regards, Arun treeview_nodeexpand_6022.zip


GH Glen Hong December 11, 2003 07:30 AM UTC

Unfortunately we have just purchased 1.6. We are dragging from a Grid and would like the treeview to HotTrack while dragging over and auto-expand. We also dont want the vertical line to show which is available with the TreeViewAdvDragHighlightTracker. Thanks in advance


AD Administrator Syncfusion Team December 12, 2003 01:42 AM UTC

Hi You should be using the 2.0 version of Essential Tools as there has been a lot of work done in the TreeViewAdv control. The uploaded file demonstrates both the features you are looking for, namely auto-expanding and the vertical line not showing while dragging. Regards Arun

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