ASP.NET Tree. ExpertTree - XML and CSS based DHTML Server-Side Tree Control for ASP.NET

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Set DragAndDropEnabled="true" for the tree to enable drag and drop all nodes.
Set IsDraggable="false" property for an individual node to disable dragging it.
Set tree's Drop property to one of the values:

  • AutoPostBack - to raise PostBack and server-side NodeMoved event when the node is dropped.
  • AutoClientNodeMove - to move the node at the client side.
  • ScriptResolved - to call a client-side event handler.
To define a client-side drop event handler use the following :

<OnClientAfter NodeDropHandler="AfterDropHandler"  />

AfterDropHandler is the name of a function that will be called after a node is dropped. This function accepts a single parameter of type DragnDrop. See client API docs for more information regarding client objects and their methods.
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