I used thi code to open report in new window Dim url As String = "Report.aspx" Dim fullURL As String = "window.open('" + url + "', '_blank', 'height=500,width=800,status=yes,toolbar=no,menubar=no,location=no,scrollbars=yes,resizable=no,titlebar=no' );" ScriptManager.RegisterStartupScript(Me, GetType(String), "OPEN_WINDOW", fullURL, True) it works fine on my computer but when post it on web new window just blinks and close.what to do with this problem. to open same report in same window works fine
