AjaxCalendar control is not loading in MOSS Production environment RRS feed

  • Question

  • Hi All,

    I am trying to install the Ajaxcontroltoolkit 1.0 , after adding the ajxcontroltoolkit dll(version - 1.0.20229.20821) in GAC and placed in bin folder of application,

    it is working fine in Development environment, but if i deploy the same changes in production server it is giving the below issue.

    "The type 'System.Web.UI.ExtenderControl' is defined in an assembly that is not referenced. 
    You must add a reference to assembly 'System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'.Web Parts Maintenance Page: If you have permission, you can use this page to temporarily close Web Parts or remove personal settings. For more information, contact your site administrator. "

    we are using .Net Framework version 3.5 Sp1, Microsoft Visual Studio 2008 - 9.0.21022.8 RTM.

    i have been struggling to fix this issue from past 3 days, can any one of you please give me solution . 

    Thanks in advance!!!!

    Friday, November 7, 2014 1:24 PM