Aug 14 2009

ASP.Net AJAX Not Working (Full page postback)

Category: Ajax | ASP.NETLatif @ 15:45


After carrying my web application to windows server 2003 R2 from windows  XP - IIS 5.1,  I have encountered a ASP.Net AJAX issue that my page is performing a full page postpage instead of a partial page postback of the expected AJAX page elements.

        I have searched everywhere, and this is the only solution I can find.  I just stumbled upon this page below and I applied what it is saying.  I would like to thank to Neil kilbride for sharing this solution with us.

Solution :

I just added to my web.config file following code to solve the problem.


        <xhtmlConformance mode="Transitional" />


 And also he says thatIf you are having ASP.Net AJAX issues I recommend removing the <xhtmlConformance> section from your web.config file or perhaps set it to Transitional or Strict.


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