Server-side | RadTreeView for ASP.NET AJAX Documentation
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  • NodeCheck: This event fires when a Node text has been checked. The RadTreeNodeEventArgs event arguments' propertyNode provides a reference to the clicked Node.


  • CheckBoxes (RadTreeView): When set to True, this property displays a checkbox next to each tree Node.

  • CheckedNodes (RadTreeView): Gets a collection of RadTreeNode objects where the check boxes have been selected.

  • Checkable (RadTreeNode): If the parent RadTreeView object has its CheckBoxes property set to True, RadTreeView automatically displays a checkbox next to each Node. Set this property to False for Nodes that do not need to display a checkbox.

  • Checked (RadTreeNode): If the checkbox mode is turned on, this property shows whether the Node is checked or not.

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