public static void deleteuser(int accid, string pic) { if (HttpContext.Current.Session["Type"].ToString().ToLower().Equals("admin")) { myDAL obj = new myDAL(); if (!pic.Contains(@"img/pic.jpg") && !pic.Contains("facebook")) { System.IO.File.Delete(HttpRuntime.AppDomainAppPath + "/" + pic); } obj.deleteuser(accid); } }