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RadControls Not Working on Ascx User Controls

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answered on 25 Jun 2014, 08:46 AM

Hi Brett,

Can you specify what is the error, which you get? RadControls controls work in the same way as all other controls. Be sure that you have script manager on the page. Also the Telerik.Web.UI.WebResource.axdmust be registered in the web.config file. Here is how simple project looks like:

Default.aspx:

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="Default" %>

<%@ Register Src="~/MenuUserControl.ascx" TagPrefix="uc1" TagName="MenuUserControl" %>

<%@ Register Src="~/SearchUserControl.ascx" TagPrefix="uc1" TagName="SearchUserControl" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

<title></title>

<telerik:RadStyleSheetManager id="RadStyleSheetManager1" runat="server" />

</head>

<body>

<form id="form1" runat="server">

<telerik:RadScriptManager ID="RadScriptManager1" runat="server">

<Scripts>

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js" />

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js" />

<asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQueryInclude.js" />

</Scripts>

</telerik:RadScriptManager>

<uc1:MenuUserControl runat="server" ID="MenuUserControl" />

<uc1:SearchUserControl runat="server" ID="SearchUserControl" />

</form>

</body>

</html>

MenuUserControl.ascx

<%@ Control Language="C#" AutoEventWireup="true" CodeFile="MenuUserControl.ascx.cs" Inherits="MenuUserControl" %>

<telerik:RadMenu ID="RadMenu1" runat="server" Skin="Windows7">

<Items>

<telerik:RadMenuItem Text="Item 1"></telerik:RadMenuItem>

<telerik:RadMenuItem Text="Item 2"></telerik:RadMenuItem>

<telerik:RadMenuItem Text="Item 3"></telerik:RadMenuItem>

</Items>

</telerik:RadMenu>

SearchUserControl.ascx

<%@ Control Language="C#" AutoEventWireup="true" CodeFile="SearchUserControl.ascx.cs" Inherits="SearchUserControl" %>

<telerik:RadSearchBox runat="server" ID="RadSearchBox1"></telerik:RadSearchBox>

web.config

<?xml version="1.0"?>

<configuration>

<appSettings>

<add key="Telerik.ScriptManager.TelerikCdn" value="Disabled" />

<add key="Telerik.StyleSheetManager.TelerikCdn" value="Disabled" />

</appSettings>

<system.web>

<compilation debug="false" targetFramework="4.0" />

<pages>

<controls>

<add tagPrefix="telerik" namespace="Telerik.Web.UI" assembly="Telerik.Web.UI" />

</controls>

</pages>

<httpHandlers>

<add path="ChartImage.axd" type="Telerik.Web.UI.ChartHttpHandler" verb="*" validate="false" />

<add path="Telerik.Web.UI.SpellCheckHandler.axd" type="Telerik.Web.UI.SpellCheckHandler" verb="*" validate="false" />

<add path="Telerik.Web.UI.DialogHandler.aspx" type="Telerik.Web.UI.DialogHandler" verb="*" validate="false" />

<add path="Telerik.RadUploadProgressHandler.ashx" type="Telerik.Web.UI.RadUploadProgressHandler" verb="*" validate="false" />

<add path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" verb="*" validate="false" />

</httpHandlers>

<httpModules>

<add name="RadUploadModule" type="Telerik.Web.UI.RadUploadHttpModule" />

<add name="RadCompression" type="Telerik.Web.UI.RadCompression" />

</httpModules>

</system.web>

<system.webServer>

<validation validateIntegratedModeConfiguration="false" />

<modules runAllManagedModulesForAllRequests="true">

<remove name="RadUploadModule" />

<add name="RadUploadModule" type="Telerik.Web.UI.RadUploadHttpModule" preCondition="integratedMode" />

<remove name="RadCompression" />

<add name="RadCompression" type="Telerik.Web.UI.RadCompression" preCondition="integratedMode" />

</modules>

<handlers>

<remove name="ChartImage_axd" />

<add name="ChartImage_axd" path="ChartImage.axd" type="Telerik.Web.UI.ChartHttpHandler" verb="*" preCondition="integratedMode" />

<remove name="Telerik_Web_UI_SpellCheckHandler_axd" />

<add name="Telerik_Web_UI_SpellCheckHandler_axd" path="Telerik.Web.UI.SpellCheckHandler.axd" type="Telerik.Web.UI.SpellCheckHandler" verb="*" preCondition="integratedMode" />

<remove name="Telerik_Web_UI_DialogHandler_aspx" />

<add name="Telerik_Web_UI_DialogHandler_aspx" path="Telerik.Web.UI.DialogHandler.aspx" type="Telerik.Web.UI.DialogHandler" verb="*" preCondition="integratedMode" />

<remove name="Telerik_RadUploadProgressHandler_ashx" />

<add name="Telerik_RadUploadProgressHandler_ashx" path="Telerik.RadUploadProgressHandler.ashx" type="Telerik.Web.UI.RadUploadProgressHandler" verb="*" preCondition="integratedMode" />

<remove name="Telerik_Web_UI_WebResource_axd" />

<add name="Telerik_Web_UI_WebResource_axd" path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" verb="*" preCondition="integratedMode" />

</handlers>

</system.webServer>

</configuration>

Regards,
Hristo Valyavicharski
Telerik

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