Error: AjaxControlToolkit requires ASP.NET Ajax 4.0 script RSS

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  Elbaz

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  Error: AjaxControlToolkit requires ASP.NET Ajax 4.0 script

  Dec 30, 2012 06:49 AM|LINK

  Hi,

  I have Visual Studio 2012 Web Forms Application targeting 4.5 ,NET Framework. When using ajaxtoolkit 4.5 I got this error:

  AjaxControlToolkit requires ASP.NET Ajax 4.0 scripts. Ensure the correct version of the scripts are referenced. If you are using an ASP.NET ScriptManager, switch to the ToolkitScriptManager in AjaxControlToolkit.dll

  I already replaced Script Manager by ToolKitScriptManager, but it's not resolved yet. Also I tried other solutions after long research in the internet but no luck.

  Any Help!...

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  tmorton

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  ASPInsiders

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  Re: Error: AjaxControlToolkit requires ASP.NET Ajax 4.0 script

  Dec 31, 2012 03:44 PM|LINK

  Can you show us what your <%@ Register Assembly and <asp:ToolkitScriptManager lines look like in your code?

  Terri Morton
  ASP.NET/IIS.NET Website Manager, Neudesic
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  chetan.sarod...

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  Re: Error: AjaxControlToolkit requires ASP.NET Ajax 4.0 script

  Jan 01, 2013 08:36 AM|LINK

  The Ajax Control Toolkit has its own Script manager to use with ASP.NET 4.0. Go into your ASP page(s) that has the <asp:ScriptManager> tag and replace it with the ajax control toolkit "ToolkitScriptManager" tag. 

  http://forums.asp.net/p/1568627/3925162.aspx

  http://forums.asp.net/p/1506194/3590184.aspx

  Chetan Sarode
  Senior Software Engineer,
  Approva Systems Pvt Ltd, Pune, India.
  
  • Marked as answer by Yanping Wang - MSFT on Jan 04, 2013 06:41 AM