or
string NewNodeName = ViewState["NewChart"] != null ? ViewState["NewChart"].ToString() : string.Empty; foreach (RadTreeNode node in TreeLubeChart.GetAllNodes()) { if (node.Text == NewNodeName) { node.Selected = true; node.Expanded = true; } }
<telerik:RadScriptManager ID="RadScriptManager1" runat="server"></telerik:RadScriptManager><telerik:RadSplitter ID="RadSplitter1" runat="server" Width="100%" Height="100%" HeightOffset="58" Skin="WebBlue" BackColor="#D1D8E2" BorderSize="0" PanesBorderSize="0" BorderWidth="0"> <telerik:RadPane ID="navigationPane" runat="server" Width="244px" Scrolling="Y" Height="100%" BorderStyle="None"> <table width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td class="NavPaneHeader"> Building Directory </td> </tr> <tr> <td> <telerik:RadTreeView ID="RadTreeView1" runat="server" DragAndDrop="false" OnClientNodeClicked = "AfterClickHandler" OnClientNodeExpanded="onClientNodeToggle" OnClientNodeCollapsed="onClientNodeToggle" EnableViewState="false"> </telerik:RadTreeView> </td> </tr> </table> </telerik:RadPane> <telerik:RadSplitBar ID="RadSplitbar1" runat="server" CollapseMode="Forward" EnableResize="true" /> <telerik:RadPane ID="map_frame" runat="server" BackColor="#cccccc" Scrolling="None" BorderStyle="None" ContentUrl="map_detail.aspx"> </telerik:RadPane></telerik:RadSplitter>