To scroll to the selected TreeNode after an ajax request has occurred you should subscribe to the ClientEvents-OnResponseEnd event of RadAjaxPanel and use the ScrollIntoView() client-side method of RadTreeNode class like:
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 Copy Code |
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<script type="text/javascript">
function OnResponseEnd(sender, arguments)
{
var treeviewInstance = <%=RadTreeView1.ClientID %>;
var selectedNode = treeviewInstance.SelectedNode;
if (selectedNode != null)
{
selectedNode.ScrollIntoView();
}
}
</script>
<radA:RadAjaxPanel
ID="RadAjaxPanel1"
runat="server"
ClientEvents-OnResponseEnd="OnResponseEnd">
</radA:RadAjaxPanel> |