Need solution of error : "Sys" is undefined...

Hi..

You have to add a handler in two spots in the web.config file to get rid of this message.

<httpHandlers>

<remove verb="*" path="*.asmx"/>

<add verb="*" path="*.asmx" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>

<add verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" validate="false"/>

</httpHandlers>

<httpModules>

<add name="ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>

</httpModules>

</system.web>

Please check this site :http://geekswithblogs.net/ranganh

andhttp://weblogs.asp.net/wallym/archive/2006/11/17/sys-is-undefined-in-atlas.aspx

Hope it helps. Thanks

Thanksvenkatzeus ,

Actually there are so many reasons for comming this error...in my case the reason is that i have changed my system date thats why i facing this Ajax problem...ur solutions may be applicable in other conditions...

so thanks again...