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4165
Drag And Drop Node In Same Tree Issue
posted

Hello,

I have a WinTree setup these three events so that I can take a node in this tree, drag it and drop in the same tree. The control has the AllowDrop = True.

 

 

 

 

 

 

 

private void utvDocPage_DragOver(object sender, DragEventArgs e)

{

e.Effect =

DragDropEffects.Copy;

}

 

 

private void utvDocPage_DragEnter(object sender, DragEventArgs e)

{

e.Effect =

DragDropEffects.Copy;

}

 

 

private void utvDocPage_SelectionDragStart(object sender, EventArgs e)

{

utvDocPage.DoDragDrop(utvDocPage.ActiveNode,

DragDropEffects.Copy);


}

The control will let me select a node, then drag that node but when I drop it the utvDocPage_DragDrop event will not fire.

Thanks.