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Version Q2 2011 released 07/12/2011
select

ListBox / Checkboxes

Checkboxes only:
  • Arts
  • Biographies
  • Children's Books
  • Computers § Internet
  • Cooking
  • History
  • Fiction
  • Mystery
  • Nonfiction
  • Romance
  • Science Fiction
  • Travel
Checked Items:


  • RadListBox fully supports checkboxes, which are displayed next to the ListBoxItems. You can enable the checkboxes mode by setting the listbox's CheckBoxes property to "True".

Source Code

C# VB.NET
Show code in new window Demo isolation steps
  • <%@ Page AutoEventWireup="true" CodeFile="DefaultVB.aspx.vb" Inherits="Telerik.Web.Examples.ListBox.CheckBoxes.DefaultVB"
        Language="vb" %>

    <%@ 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" %>
    <%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
    <!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 id="Head1" runat="server">
        <qsf:HeadTag runat="server" ID="Headtag1" />
        <style type="text/css">
            .qsfButtonBigger
            {
                display: block !important;
                margin: 2em 0;
            }
            
            .module
            {
                margin-bottom: 1em;
            }
        </style>
    </head>
    <body class="BODY">
    <form runat="server" id="mainForm" method="post">
        <telerik:RadScriptManager runat="server" ID="RadScriptManager1" />
        <qsf:Header runat="server" ID="Header1" NavigationLanguage="VB" />
        
        <telerik:RadFormDecorator
            runat="server" ID="RadFormDecorator1"
            DecorationZoneID="RadAjaxPanel2"
            ControlsToSkip="Buttons" />
        
        <div style="margin: 0 80px; float: left;">
            <div class="title">Checkboxes only:</div>
            <telerik:RadAjaxPanel runat="server" ID="RadAjaxPanel1">
                <div class="list-panel">
                    <telerik:RadListBox ID="RadListBox1" runat="server" CheckBoxes="true" Width="200px"
                        Height="300px">
                        <Items>
                            <telerik:RadListBoxItem Text="Arts" />
                            <telerik:RadListBoxItem Text="Biographies" />
                            <telerik:RadListBoxItem Text="Children's Books" />
                            <telerik:RadListBoxItem Text="Computers � Internet" />
                            <telerik:RadListBoxItem Text="Cooking" />
                            <telerik:RadListBoxItem Text="History" />
                            <telerik:RadListBoxItem Text="Fiction" />
                            <telerik:RadListBoxItem Text="Mystery" />
                            <telerik:RadListBoxItem Text="Nonfiction" />
                            <telerik:RadListBoxItem Text="Romance" />
                            <telerik:RadListBoxItem Text="Science Fiction " />
                            <telerik:RadListBoxItem Text="Travel" />
                        </Items>
                    </telerik:RadListBox>
                    
    <asp:Button
    ID="Button1" runat="server"
    Text="Get Checked Items!" CssClass="qsfButtonBigger"
    OnClick="Button1_Click" />
                        
                    <div class="module">
                        <strong>Checked Items:</strong>
                        <br /><br />
                        <asp:Label ID="itemsClientSide" runat="server" BorderStyle="None" CssClass="text" />
                    </div>
                </div>
            </telerik:RadAjaxPanel>
        </div>
            
        <qsf:Footer runat="server" ID="Footer1" />
    </form>
    </body>
    </html>

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