Telerik is not defined in Rad Editor

[hamedmot]

I have a scaffolding page with RadEditor user control. It does work 4 month age with a old version but after updating i get "Telerik is not defined" when this UC is open.

<configuration>
  <configSections>
    <section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=5.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
    <sectionGroup name="system.web">
      <section name="sanitizer" requirePermission="false" type="AjaxControlToolkit.Sanitizer.ProviderSanitizerSection, AjaxControlToolkit" />
    </sectionGroup>
    <sectionGroup name="applicationSettings" type="System.Configuration.ApplicationSettingsGroup, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
  </configSections>
  <appSettings>
    <add key="ValidationSettings:UnobtrusiveValidationMode" value="None" />
  </appSettings>
  <system.web>
    <authentication mode="Forms">
      <forms loginUrl="~/Account/Login.aspx" name=".ASPXFORMSAUTH" protection="All" path="/" timeout="2880" />
    </authentication>
    <authorization>
      <deny users="?" />
    </authorization>
    <compilation targetFramework="4.5" debug="true">
      <assemblies>
        <add assembly="System.Web.Entity, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" />
        <add assembly="System.Data.Entity, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
        <add assembly="System.Security, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A" />
        <add assembly="System.Data.Entity.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" />
        <add assembly="System.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A" />
        <add assembly="System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" />
        <add assembly="System.Speech, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
      </assemblies>
      <buildProviders>
        <add extension=".edmx" type="System.Data.Entity.Design.AspNet.EntityDesignerBuildProvider" />
      </buildProviders>
    </compilation>
    <membership defaultProvider="CustomizedProvider">
   </membership>
    <httpRuntime executionTimeout="420" targetFramework="4.5" maxRequestLength="10000" />
    <pages styleSheetTheme="" theme="" controlRenderingCompatibilityVersion="4.0" maintainScrollPositionOnPostBack="true">
      <controls>
        <add tagPrefix="ajaxToolkit" assembly="AjaxControlToolkit" namespace="AjaxControlToolkit" />
        <add tagPrefix="telerik" namespace="Telerik.Web.UI" assembly="Telerik.Web.UI" />
      </controls>
    </pages>
    <webParts>
      <personalization>
        <providers>
          <remove name="AspNetSqlPersonalizationProvider" />
          <add connectionStringName="" name="AspNetSqlPersonalizationProvider" type="System.Web.UI.WebControls.WebParts.SqlPersonalizationProvider" applicationName="/" />
        </providers>
        <authorization>
          <deny users="*" verbs="enterSharedScope" />
          <allow users="*" verbs="modifyState" />
        </authorization>
      </personalization>
    </webParts>
    <machineKey />
    <customErrors mode="Off" />
    <anonymousIdentification enabled="true" />
    <profile>
      <properties>
        <add name="LastClientUsed" type="System.String" allowAnonymous="true" />
      </properties>
    </profile>
    <sanitizer defaultProvider="HtmlAgilityPackSanitizerProvider">
      <providers>
        <add name="HtmlAgilityPackSanitizerProvider" type="AjaxControlToolkit.Sanitizer.HtmlAgilityPackSanitizerProvider" />
      </providers>
    </sanitizer>
    <httpHandlers>
      <add verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=" validate="false" />
      <add path="Telerik.Web.UI.DialogHandler.aspx" type="Telerik.Web.UI.DialogHandler" verb="*" validate="false" />
      <add path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" verb="*" validate="false" />
      <add path="Telerik.Web.UI.SpellCheckHandler.axd" type="Telerik.Web.UI.SpellCheckHandler" verb="*" validate="false" />
    </httpHandlers>
    <httpModules>
      <add name="RadUploadModule" type="Telerik.Web.UI.RadUploadHttpModule" />
    </httpModules>
    <sessionState mode="StateServer" timeout="90" stateConnectionString="" stateNetworkTimeout="50" />
    <webServices>
      <protocols>
        <add name="HttpSoap" />
        <add name="HttpPost" />
        <add name="HttpGet" />
      </protocols>
    </webServices>
    <healthMonitoring enabled="true">
     <rules>
        <add provider="EmailProvider" name="All App Events" eventName="All Errors" />
      </rules>
    </healthMonitoring>
  </system.web>
  <system.webServer>
    <modules runAllManagedModulesForAllRequests="true">
      <remove name="RadUploadModule" />
      <add name="RadUploadModule" type="Telerik.Web.UI.RadUploadHttpModule" preCondition="integratedMode" />
    </modules>
    <validation validateIntegratedModeConfiguration="false" />
    <handlers>
      <add name="ScriptResource" preCondition="integratedMode" verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=" />
      <remove name="Telerik_Web_UI_DialogHandler_aspx" />
      <remove name="Telerik_Web_UI_WebResource_axd" />
      <remove name="Telerik_Web_UI_SpellCheckHandler_axd" />
      <add name="Telerik_Web_UI_DialogHandler_aspx" verb="*" preCondition="integratedMode" path="Telerik.Web.UI.DialogHandler.aspx" type="Telerik.Web.UI.DialogHandler" />
      <add name="Telerik_Web_UI_WebResource_axd" verb="*" preCondition="integratedMode" path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" />
      <add name="Telerik_Web_UI_SpellCheckHandler_axd" verb="*" preCondition="integratedMode" path="Telerik.Web.UI.SpellCheckHandler.axd" type="Telerik.Web.UI.SpellCheckHandler" />
      <add name="Telerik.Web.UI.WebResource"  path="Telerik.Web.UI.WebResource.axd" verb="*" type="Telerik.Web.UI.WebResource, Telerik.Web.UI, Version=2014.3.1024.45, Culture=neutral, PublicKeyToken=121fae78165ba3d4" />
    </handlers>
    <security>
      <requestFiltering>
        <requestLimits maxAllowedContentLength="" />
      </requestFiltering>
    </security>
  </system.webServer>
  <entityFramework>
    <defaultConnectionFactory type="System.Data.Entity.Infrastructure.LocalDbConnectionFactory, EntityFramework">
      <parameters>
        <parameter value="v11.0" />
      </parameters>
    </defaultConnectionFactory>
  </entityFramework>
  <runtime>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="HtmlAgilityPack" publicKeyToken="bd319b19eaf3b43a" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-1.4.6.0" newVersion="1.4.6.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Common.Logging" publicKeyToken="af08829b84f0328e" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-2.2.0.0" newVersion="2.2.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Web.Helpers" publicKeyToken="31bf3856ad364e35" />
        <bindingRedirect oldVersion="1.0.0.0-2.0.0.0" newVersion="2.0.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Web.WebPages" publicKeyToken="31bf3856ad364e35" />
        <bindingRedirect oldVersion="1.0.0.0-2.0.0.0" newVersion="2.0.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="WebGrease" publicKeyToken="31bf3856ad364e35" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-1.5.2.14234" newVersion="1.5.2.14234" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.WindowsAzure.Storage" publicKeyToken="31bf3856ad364e35" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-2.1.0.3" newVersion="2.1.0.3" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Antlr3.Runtime" publicKeyToken="eb42632606e9261f" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-3.5.0.2" newVersion="3.5.0.2" />
      </dependentAssembly>
    </assemblyBinding>
  </runtime>

I have tried so meny way to fix it but it doesn't work now.

[Ianko]

Hello,

Examining the provided web.config file,  I see that there is a reference to AjaxControlToolkit assembly. Due to that I would like to note that using a ScriptManager from the AjaxControlToolkit in pages where Telerik ASP.NET AJAX controls are used such issue is normal as the thirst-party script manager does not serve properly the assembly script resources from the Telerik.Web.UI assembly.

You can find more relevant information on the matter in these materials:

• Telerik UI for ASP.NET AJAX and AJAX Control Toolkit
• RadScriptManager compatibility issues with Ajax Control Toolkit

If this is not the case, I suggest providing a simple, locally runnable project with which I would be able to reproduce and investigate the problem on my end.

Regards,

Ianko
Telerik