Hi every one,

I am new to vs 2008. i am migrating 2005 web application to vs 2008. During this process i am getting error like

Could not load file or assembly 'System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.

where i am using AJAX 1.0 in VS 2005

Hope i can find the solution

Hi there,

AJAX is now an integral part of Visual Studio 2008, so you don't need this reference anymore.

Try creating a brand new web site in VS 2008 and look at the web,config. Those are the settings you need for AJAX enabled sites. Then either copy the configuration into your upgraded project, or copy the files from the old project into the new one.

Hope this helps,

Imar

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Imar Spaanjaars
http://Imar.Spaanjaars.Com
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Author of Beginning ASP.NET 4.5 : in C# and VB, Beginning ASP.NET Web Pages with WebMatrix
and Beginning ASP.NET 4 : in C# and VB.
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