/*method use to disable the account on 3 time wrong credientials*/ public void disableAccount(string login) { Administrator_DAL administrator_DAL = new Administrator_DAL(); List <Administrator_BO> list = administrator_DAL.getAdministratorList(); foreach (Administrator_BO admin in list) { if (admin.userName == login) { admin.Status = "disable"; break; } } administrator_DAL.saveAdminAccounList(list); }