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TreeNodeAdv, selecting miltiple nodes programatically

Hi, Does anyone know if it is possible to select multible nodes in a TreeViewAdv contoll programatically? /Peter

2 Replies

SG Sean Greer September 14, 2004 02:19 PM

See this forum thread: http://www.syncfusion.com/Support/Forums/message.aspx?MessageID=18522


AD Administrator Syncfusion Team September 15, 2004 09:54 AM

Hi, Sean, Thanks for the update. We appreciate your continued support for Syncfusion. Peter, You would have to derive from the TreeViewAdv and use the protected SetSelectedNode method for this purpose as shown in the code below : public class CustomTreeViewAdv : TreeViewAdv { public CustomTreeViewAdv () : base() {} public void AddSelectedNode(TreeNodeAdv node) { ArrayList arr = new ArrayList(); arr.Add(node); this.SetSelectedNode (arr, null, TreeViewAdvAction.Unknown, false, true); } } // Invoke the AddSelectedNode method to add nodes to the SelectedNodes collection this.treeViewAdv1.AddSelectedNode(node); Please refer to the sample attached that illustrates this. Let me know if this helps. Thanks for choosing Syncfusion products. Regards, Guru Patwal Syncfusion, Inc.

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