public static void delete_database(int databaseid) { MyProjectDataContext dbcontext = new MyProjectDataContext(); DatabaseManagement dbManage = new DatabaseManagement(); string websitename = dbManage.GetWebsiteNameByDbId(databaseid); if (dbManage.DeleteDatabaseById(databaseid)) { System.Web.UI.Page ob = new System.Web.UI.Page(); string db_path = "~/web-design/" + ob.Session[Constants.Session.USERNAME].ToString() + "/" + websitename + "/" + "App_Data/"; bool exists = System.IO.Directory.Exists(ob.Server.MapPath(db_path)); if (exists) { //System.IO.Directory.CreateDirectory(Server.MapPath(db_path)); System.IO.Directory.Delete(ob.Server.MapPath(db_path), true); } } else { } // var q= }