Telerik is a leading vendor of ASP.NET AJAX, ASP.NET MVC, Silverlight, WinForms and WPF controls and components, as well as .NET Reporting, .NET ORM , .NET CMS, Code Analysis, Mocking, Team Productivity and Automated Testing Tools. Building on its expertise in interface development and Microsoft technologies, Telerik helps customers build applications with unparalleled richness, responsiveness and interactivity. Telerik products help thousands of companies to be more productive and deliver reliable applications under budget and on time.
Version Q2 2011 released 07/12/2011
select

Menu / Related Menus

Books Products
current category item

  • You can easily create dependant menus. This example demostrates how one menu can be used to populate another.

    The items of the second menu are created and added when the user clicks an item in the first menu. Each time the second menu's items get cleared and re-added according to which item in the top menu has been clicked.

Source Code

C# VB.NET
Show code in new window Demo isolation steps
  • <%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
    <%@ Register TagPrefix="qsf" Namespace="Telerik.QuickStart" %>
    <%@ Register TagPrefix="qsf" TagName="Header" Src="~/Common/Header.ascx" %>
    <%@ Register TagPrefix="qsf" TagName="HeadTag" Src="~/Common/HeadTag.ascx" %>
    <%@ Register TagPrefix="qsf" TagName="Footer" Src="~/Common/Footer.ascx" %>

    <%@ Page CodeFile="DefaultCS.aspx.cs" Language="c#" AutoEventWireup="true" Inherits="Telerik.Web.Examples.Menu.MultipleMenus.DefaultCS" %>

    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
    <html xmlns="http://www.w3.org/1999/xhtml">
    <head runat="server">
        <qsf:HeadTag runat="server" ID="Headtag1"></qsf:HeadTag>
        <link rel="stylesheet" href="styles.css" type="text/css" />
    </head>
    <body class="BODY">
        <form runat="server" id="mainForm">
        <telerik:RadScriptManager ID="ScriptManager" runat="server" />
        <qsf:Header ID="Header1" runat="server" NavigationLanguage="C#"></qsf:Header>
        <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
            <AjaxSettings>
                <telerik:AjaxSetting AjaxControlID="RadMenu1">
                    <UpdatedControls>
                        <telerik:AjaxUpdatedControl ControlID="CategoryPanel" LoadingPanelID="RadAjaxLoadingPanel1" />
                    </UpdatedControls>
                </telerik:AjaxSetting>
            </AjaxSettings>
        </telerik:RadAjaxManager>
        <telerik:RadAjaxLoadingPanel runat="server" ID="RadAjaxLoadingPanel1" />
        <div class="example-panel">
            <telerik:RadMenu ID="RadMenu1" runat="server" OnItemClick="RadMenu1_ItemClick">
                <Items>
                    <telerik:RadMenuItem Text="Books" />
                    <telerik:RadMenuItem Text="Cameras" />
                    <telerik:RadMenuItem Text="Music" />
                    <telerik:RadMenuItem Text="Software" />
                </Items>
            </telerik:RadMenu>
            <asp:Panel runat="server" ID="CategoryPanel">
                <span class="section-heading category">
                    <asp:Label runat="server" ID="CurrentCategory" />
                </span><span class="section-heading slave"><span>Products</span> </span>
                <telerik:RadMenu ID="RadMenu2" runat="server" Flow="Vertical" Visible="false">
                </telerik:RadMenu>
                <div id="qsfexCenterPane">
                    <asp:Image runat="server" ID="CurrentCategoryItems" Visible="False" AlternateText="current category item" />
                </div>
            </asp:Panel>
        </div>
        <qsf:Footer ID="Footer1" runat="server"></qsf:Footer>
        </form>
    </body>
    </html>

Get more than expected!

 
 

Take your time to truly experience the power of RadControls for ASP.NET AJAX with a free 60-day trial backed up by Telerik’s unlimited dedicated support.

Download your RadControls for ASP.NET AJAX trial and jumpstart your development with the available Getting Started resources.

If you have any questions, do not hesitate to contact us at sales@telerik.com.

Copyright 2002-2024 © Telerik. All right reserved
Telerik Inc, 201 Jones Rd, Waltham, MA 02451