krish na

krish na

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Microsoft JScript runtime error: 'Sys.WebForms.PageRequestManager' is null or not an object

Nov 29 2012 1:39 AM
Microsoft JScript runtime error: 'Sys.WebForms.PageRequestManager' is null or not an object i have use ajax script to check user availablty but i get this error how to solev this pls help me

Answers (2)