Treeview show Arrow (GenerateArrowCue) while dragging

[anwar]

Hello,

I am trying to show the arrow (generatearrowcue) when the user drag and drop the tree node  in to list box. Here is my code snippet and the OnDragQuery event is not firing. Can you please help me what i am doing wrong.

this

 

.tvMetadata.AddHandler(RadDragAndDropManager.DragQueryEvent, new EventHandler<DragDropQueryEventArgs>(OnDragQuery));

 

 

 

this.tvMetadata.AddHandler(RadDragAndDropManager.DragInfoEvent, new EventHandler<DragDropEventArgs>(OnDragInfo));

 

 

void OnDragInfo(object sender, DragDropEventArgs e)

 

{

 

 

if (e.Options.Status == DragStatus.DragComplete)

 

{

e.Handled =

 

true;

 

}

}

 

 

void OnDragQuery(object sender, DragDropQueryEventArgs e)

 

{

 

 

if (e.Options.Status == DragStatus.DragQuery)

 

{

e.Options.ArrowCue =

 

RadDragAndDropManager.GenerateArrowCue();

 

}

}

 

 

[Miroslav]

Hello anwar,

I replied in this thread:

http://www.telerik.com/community/forums/silverlight/treeview/treeview-show-arrow-generatearrowcue-while-dragging.aspx

Regards,
Miroslav
the Telerik team

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