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UI for ASP.NET AJAX Forum
1 answer
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I've used Telerik for 15 years, or when it came out. I've stepped away from development as I moved up in ranks. Today, I'm going to develop an application. I purchased the software, installed it and opened Visual Studio. After opening Visual Studio, I selected "Telerik Web Forms Application" and clicked next. I selected a blank project from the Progress create new project screen. The app did it's thing and i was presented with a project with a Default.aspx. I tried to run it and it is nothing but errors, ( Unknown server tag 'telerik:RadStyleSheetManager'.)  (telerik, unknown tag prefix and so on) This has never happened in the past and I'm following Teleriks own project start. SMH. So much for quickly knocking out an application. Now I have to spend time trying to Unscrew Telerik's poor quality deployment and installation. SMH! So frustrating and annoying. 
So, what hoops do I need to jump through to get this working that was not done when I used Telerik to build this project?
Rumen
Telerik team
 answered on 14 Sep 2023
6 answers
12.1K+ views
i'm so new on telerik
i downloaded telerik tools trial few days ago and i create new web site and try the radgrid so well on the local server
when i put the files on the real server it gives the follwing errors messages
Parser ErrorDescription: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately. 

Parser Error Message: Could not load file or assembly 'Telerik.Web.UI' or one of its dependencies. The system cannot find the file specified.

Source Error: 

Line 1: <%@ Page Title="" Language="C#" MasterPageFile="~/MasterPage.master" AutoEventWireup="true" CodeFile="Default6.aspx.cs" Inherits="Default6" %>
Line 2:
Line 3: <%@ Register assembly="Telerik.Web.UI" namespace="Telerik.Web.UI" tagprefix="telerik" %>
Line 4:
Line 5: <asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
Source File: /investmentweb5/tajheer/Default6.aspx    Line: 3 

Assembly Load Trace: The following information can be helpful to determine why the assembly 'Telerik.Web.UI' could not be loaded.

WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].
Miika
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Iron
 answered on 04 Aug 2023
1 answer
49 views

Happens when upgrading to 2023.2.606

What can I do about this one?

 

Marc

Fit2Page
Top achievements
Rank 2
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Iron
Iron
 answered on 12 Jun 2023
1 answer
62 views

I did the two latest upgrades and I cannot compile my project now. Every Telerik reference gives "The type or namespace name 'Telerik' could not be found"

I am always nervous when I do Telerik upgrades.

I emptied the licenses.licx file, which is frequently the problem.

In the Webconfig

    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="Telerik.Web.UI" publicKeyToken="121FAE78165BA3D4" />
        <bindingRedirect oldVersion="1.0.0.0-2018.3.909.45" newVersion="2020.1.114.45" />
      </dependentAssembly>
      <dependentAssembly>

The version is now 2022.1.19.45. Why does the upgrade not set the correct settings?

Should it be

      <dependentAssembly>
        <assemblyIdentity name="Telerik.Web.UI" publicKeyToken="121FAE78165BA3D4" />
        <bindingRedirect oldVersion="0.0.0.0-2022.1.19.45" newVersion="2022.1.19.45" />
      </dependentAssembly>

  like all the other dependenticies?

This change gives the same errors.  I assume the publicKeyToken is unchanged.

Vessy
Telerik team
 answered on 14 Feb 2022
0 answers
36 views
After installing version 2021 Q3 SP1 the programs no longer work.
I tried to clean and recompile but when doing a postback from a radtextbox it crashes and keeps spinning wheel.
Marco Piumi
Top achievements
Rank 2
 asked on 10 Nov 2021
1 answer
206 views

Hi.

We are changing the computer where we develop and we want to transfer our DevCraft License from the old computer to the new one. Can you help us with this?

Also we need the link to download the correct versions of telerik components

Telerik.reporting: 12.0.18.416

Telerik.reportviewer: 12.0.18.416

Telerik.web.ui: 2015.2.826.40

Telerik.web.ui.skins: 2015.2.826.40

Telerik.web.device.detector: 2015.2.826.40

Thanks!!!

Karina
Telerik team
 answered on 01 Jul 2021
3 answers
48 views

Hoping someone can help. I've been in a shared hosting environment for about 3 years with smarterasp. Their service is so bad and unreliable that I finally had to change. I picked interserver.net and have the same shared service. My code has worked perfectly for 3 years so I know it works. Now, with the new provider, it does not work. They are willing to install anything I need, but I don't know what is needed. 

So far, they have installed MDAC 2.6 and Asp.net AJAX. 32bit support has been enabled and CAS full-trust is also enabled. But it still isn't working. I've attached the latest error I'm getting. I have found a few articles about referencing certain things in system.webserver, however i haven't had to do this for the last 3 years, so not sure why now. 

If anyone can help me get this resolved, I'll even pay them. Just need to get it done asap or else i need to leave interserver for someone else. My site is very busy and i don't have much down time to test.

If you know of anything I need to tell my hosting provider to turn on or certain things that need to be installed, please let me know. They are standing by.

Rumen
Telerik team
 answered on 10 Mar 2021
7 answers
290 views
I am getting this error every time I go to create a new solution from the Telerik asp.net AJAX web app template.  My preexisting solutions will also no longer function.  It seems they can't find most of the telerik assemblies.  I first tried to repair the installation; I then tried uninstalling and re installing the telerik asp.net AJAX package.  I'm getting the same error as before.

Any help would be greatly appreciated.



Error occurred while running wizard.

System.Windows.Markup.XamlParseException: Set property 'System.Windows.ResourceDictionary.Source' threw an exception. ---> System.IO.FileNotFoundException: Could not load file or assembly 'Telerik.Windows.Themes.Modern.2012.2.0903.1135, Culture=neutral' or one of its dependencies. The system cannot find the file specified.
   at System.Reflection.RuntimeAssembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
   at System.Reflection.RuntimeAssembly.nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
   at System.Reflection.RuntimeAssembly.InternalLoadAssemblyName(AssemblyName assemblyRef, Evidence assemblySecurity, RuntimeAssembly reqAssembly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
   at System.Reflection.Assembly.Load(AssemblyName assemblyRef)
   at System.Windows.Navigation.BaseUriHelper.GetLoadedAssembly(String assemblyName, String assemblyVersion, String assemblyKey)
   at MS.Internal.AppModel.ResourceContainer.GetResourceManagerWrapper(Uri uri, String& partName, Boolean& isContentFile)
   at MS.Internal.AppModel.ResourceContainer.GetPartCore(Uri uri)
   at System.IO.Packaging.Package.GetPartHelper(Uri partUri)
   at System.IO.Packaging.Package.GetPart(Uri partUri)
   at System.IO.Packaging.PackWebResponse.CachedResponse.GetResponseStream()
   at System.IO.Packaging.PackWebResponse.GetResponseStream()
   at System.IO.Packaging.PackWebResponse.get_ContentType()
   at MS.Internal.WpfWebRequestHelper.GetContentType(WebResponse response)
   at MS.Internal.WpfWebRequestHelper.GetResponseStream(WebRequest request, ContentType& contentType)
   at System.Windows.ResourceDictionary.set_Source(Uri value)
   at System.Windows.Baml2006.WpfSharedBamlSchemaContext.<>c__DisplayClass0.<Create_BamlProperty_ResourceDictionary_Source>b__453(Object target, Object value)
   at System.Windows.Baml2006.WpfKnownMemberInvoker.SetValue(Object instance, Object value)
   at MS.Internal.Xaml.Runtime.ClrObjectRuntime.SetValue(XamlMember member, Object obj, Object value)
   at MS.Internal.Xaml.Runtime.ClrObjectRuntime.SetValue(Object inst, XamlMember property, Object value)
   --- End of inner exception stack trace ---
   at System.Windows.Markup.WpfXamlLoader.Load(XamlReader xamlReader, IXamlObjectWriterFactory writerFactory, Boolean skipJournaledProperties, Object rootObject, XamlObjectWriterSettings settings, Uri baseUri)
   at System.Windows.Markup.WpfXamlLoader.LoadBaml(XamlReader xamlReader, Boolean skipJournaledProperties, Object rootObject, XamlAccessLevel accessLevel, Uri baseUri)
   at System.Windows.Markup.XamlReader.LoadBaml(Stream stream, ParserContext parserContext, Object parent, Boolean closeStream)
   at System.Windows.Application.LoadComponent(Object component, Uri resourceLocator)
   at Telerik.VSX.Shell.Xaml.CommonXaml.InitializeComponent()
   at Telerik.VSX.Shell.VSWindow..ctor()
   at Telerik.VSX.WizardEngine.UI.WizardForm..ctor()
   at Telerik.VSX.WizardEngine.UI.WizardForm.Create(String title, String titleIcon, String backgroundImage)
   at Telerik.Web.UI.VSX.ProjectConfigurators.ProjectConfigurationTypeSelector.CreateWizardForm(String title, String titleIcon, String backgroundImage)
   at Telerik.Web.UI.VSX.ProjectConfigurators.ProjectConfigurationTypeSelector.NewProject(ProjectKind projectKind)
   at Telerik.Web.UI.VSX.ProjectConfigurators.NewProjectConfigurator.GetProjectConfigurator()
   at Telerik.VSX.ProjectConfiguration.DiscontinuousProjectConfiguration.TryCollectData()
   at Telerik.VSX.VSPackage.TemplateWizardBase.PrepareWizard(Object automationObject, Dictionary`2 replacementsDictionary)
   at Telerik.VSX.VSPackage.TemplateWizardBase.RunStarted(Object automationObject, Dictionary`2 replacementsDictionary, WizardRunKind runKind, Object[] customParams)
   at Telerik.VSX.VSPackage.TemplateEntryPointWizardBase.RunStarted(Object automationObject, Dictionary`2 replacementsDictionary, WizardRunKind runKind, Object[] customParams)
   at Telerik.VSX.VSPackage.WizardBase.<>c__DisplayClass5.<Microsoft.VisualStudio.TemplateWizard.IWizard.RunStarted>b__4()
   at Telerik.VSX.VSPackage.WizardBase.CatchExceptionAndSendReport(Action action)
Vesko
Telerik team
 answered on 06 Jan 2021
1 answer
129 views

After installing Visual Studio 2019 and Reporting Services, then installing UI ASP.NET 2020_3_1021, visual studio crashes with a "Not Responding" when opening any reporting solution/project. Is there a conflict with versions?

Thank you,

Jim

Nikolay Mishev
Telerik team
 answered on 05 Jan 2021
3 answers
2.0K+ views
I'm working with RadMultiPage, this code was working but suddenly I got this error:
Could you help me please?

No se puede cargar el archivo o ensamblado 'Telerik.Web.UI, Version=2008.2.1001.20, Culture=neutral, PublicKeyToken=121fae78165ba3d4' ni una de sus dependencias. La definición del manifiesto del ensamblado no coincide con la referencia al ensamblado. (Excepción de HRESULT: 0x80131040)

Descripción: Excepción no controlada al ejecutar la solicitud Web actual. Revise el seguimiento de la pila para obtener más información acerca del error y dónde se originó en el código.

Detalles de la excepción: System.IO.FileLoadException: No se puede cargar el archivo o ensamblado 'Telerik.Web.UI, Version=2008.2.1001.20, Culture=neutral, PublicKeyToken=121fae78165ba3d4' ni una de sus dependencias. La definición del manifiesto del ensamblado no coincide con la referencia al ensamblado. (Excepción de HRESULT: 0x80131040)

Error de código fuente:

Se ha generado una excepción no controlada durante la ejecución de la solicitud Web actual. La información sobre el origen y la ubicación de la excepción pueden identificarse utilizando la excepción del seguimiento de la pila siguiente.

Rastro al cargar el ensamblado: La información siguiente puede ser útil para determinar porqué no se cargó el ensamblado 'Telerik.Web.UI, Version=2008.2.1001.20, Culture=neutral, PublicKeyToken=121fae78165ba3d4'.

AVS: El registro del enlace de ensamblado está desactivado.
Para habilitar el registro de errores del enlace de ensamblado, establezca el valor de Registro [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) como 1.
Nota: existe una disminución del rendimiento asociada registro de errores del enlace de ensamblado.
Para desactivar esta característica, elimine el valor de Registro [HKLM\Software\Microsoft\Fusion!EnableLog].

Seguimiento de la pila:

[FileLoadException: No se puede cargar el archivo o ensamblado 'Telerik.Web.UI, Version=2008.2.1001.20, Culture=neutral, PublicKeyToken=121fae78165ba3d4' ni una de sus dependencias. La definición del manifiesto del ensamblado no coincide con la referencia al ensamblado. (Excepción de HRESULT: 0x80131040)]
   System.RuntimeTypeHandle._GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark, Boolean loadTypeFromPartialName) +0
   System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark) +64
   System.RuntimeType.PrivateGetType(String typeName, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark) +58
   System.Type.GetType(String typeName) +50
   Telerik.Web.UI.WebResource.Exists(HttpContext context, String path, String applicationPath) +904
   Telerik.Web.UI.RadScriptManager.OnPreRender(EventArgs e) +86
   System.Web.UI.Control.PreRenderRecursiveInternal() +80
   System.Web.UI.Control.PreRenderRecursiveInternal() +171
   System.Web.UI.Control.PreRenderRecursiveInternal() +171
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +842


Información de versión: Versión de Microsoft .NET Framework:2.0.50727.3607; Versión ASP.NET:2.0.50727.3614
Vessy
Telerik team
 answered on 06 Nov 2020
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