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Version Q2 2011 released 07/12/2011
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ComboBox / Localization

Choose Language:


  • RadComboBox provides a mechanism for quick and easy localization, based on the native ASP.NET 2.0 localization. The text message in the show more results box is obtained from the resource files located in the WebSite's App_GlobalResources directory, so that the language of the control can be switched with a single property (Culture).
    e.g. <telerik:RadComboBox id="RadComboBox1" runat="server" Culture="en-US" />

    Developers can also localize the component for languages, which are not provided with the RadComboBox distribution by modifying the provided resx file.

    Additionally, each of the localization strings can be modified at runtime using the Localization property. This saves the need to create a new localization file to change a single string.

Source Code

C# VB.NET
Show code in new window Demo isolation steps
  • <%@ Page Language="c#" CodeFile="DefaultCS.aspx.cs" AutoEventWireup="false" Inherits=" Telerik.ComboboxExamplesCS.Localization.DefaultCS" %>

    <%@ 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" %>
    <!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>
    </head>
    <body class="BODY">
        <form runat="server" id="mainForm" method="post">
        <telerik:RadScriptManager ID="RadScriptManager1" runat="server">
        </telerik:RadScriptManager>
        <qsf:Header runat="server" ID="Header1" NavigationLanguage="C#"></qsf:Header>
        <telerik:RadProgressManager ID="Radprogressmanager1" runat="server" />
        <qsf:InformationBox ID="imageButton_InfoBox" runat="server" Title="Choose Language:">
    <asp:RadioButtonList ID="radiobuttonlistLanguages" runat="server" RepeatDirection="Horizontal"
    AutoPostBack="True" Style="margin-left: 1em" OnSelectedIndexChanged="radiobuttonlistLanguages_SelectedIndexChanged">
                <asp:ListItem Value="de-DE"><img src="Img/german.gif" alt="Deutsch" /> Deutsch</asp:ListItem>
                <asp:ListItem Selected="true" Value="en-US"><img src="Img/english.gif" alt="English" /> English</asp:ListItem>
                <asp:ListItem Value="fr-FR"><img src="Img/french.gif" alt="Francais" /> Francais</asp:ListItem>
            </asp:RadioButtonList>
        </qsf:InformationBox>
        <!-- content start -->
        <div style="height: 250px; line-height: 100px;">
            <telerik:RadComboBox ID="RadComboBox1" runat="server" Height="180px" Width="220px"
                DataSourceID="LinqDataSource1" DataTextField="ContactName" DataValueField="ContactName"
                EnableAutomaticLoadOnDemand="true" ItemsPerRequest="10" ShowMoreResultsBox="true"
                EnableVirtualScrolling="true">
            </telerik:RadComboBox>
    <asp:LinqDataSource runat="server" ID="LinqDataSource1" ContextTypeName="LinqToSql.NorthwindDataContext"
    OrderBy="ContactName" Select="new (ContactName)" TableName="Customers">
            </asp:LinqDataSource>
        </div>
        <!-- content end -->
        <qsf:Footer runat="server" ID="Footer1"></qsf:Footer>
        </form>
    </body>
    </html>

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