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Im trying to get the treeview to autoexpand when dragging over a node. I dont want the horizontal bar to appear when dragging slightly above or below the node. I have implemented the TreeViewAdvDragHighlightTracker class and set the e.AllowedPositions to OnNode, this does the trick. However when dragging over the node if you are slightly above center or below it does not auto expand. I think this is due to the EdgeSensitivity. The documentation says the default is 0 which means the top and bottom 1/3 are for the above and below. How do you set it so that it expands for the whole node i.e. We dont want any sensitivity. Thanks in advance

2 Replies

AD Administrator Syncfusion Team December 11, 2003 03:28 PM UTC

Found my own answer -1

AD Administrator Syncfusion Team December 11, 2003 04:17 PM UTC

Hi Glen Thanks. I hope you you had a chance to look at the TreeViewAdvDragDrop sample demonstrates how you can implement drag an drop within a TreeViewAdv control. Regards Arun

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