[Solved] Double click on server side

[NEX]

I there is a double click client event and I am using it but I was wondering if there is anyway to have the event postback to a server side event also.  Essentially creating a double-click server-side event?

[Atanas Korchev]

Hello Alfred Pena,

At the time being RadTreeView does not have a server-side DoubleClick event. You can simulate it by calling the _doPostBack routine from the client-side double click event. You can also use RadAjaxManager and its ajaxRequest method. Then you can consume the server-side AjaxRequest event. Here is a quick example:

ASPX:

<script type="text/javascript">
    function onNodeDoubleClick(sender, args)
    {
       var ajaxManager = $find("<%=RadAjaxManager1.ClientID%>");
       ajaxManager.ajaxRequest(args.get_node().get_text());
    }
</script>

<telerik:RadAjaxManager runat="server" OnAjaxRequest="AjaxRequest">
    <telerik:AjaxSetting AjaxControlID="RadAjaxManager1">
        <UpdatedControls>
            <telerik:AjaxUpdatedControl ControlID="RadTreeView1" />
        </UpdatedControls>
    </telerik:AjaxSetting>
</telerik:RadAjaxManager>

codebehind:

public void RadAjaxManager1_AjaxRequest(object sender, AjaxRequestEventArgs e)
{
    RadTreeNode doubleClickedNode = RadTreeView1.FindNodeByText(e.Argument);
}

Regards,
Albert
the Telerik team

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