private bool updateBank(Bank bank)
        {
            BankServiecConector service = new BankServiecConector();

            service.Update(bank);
            return(true);
        }
        private List <Bank> getData()
        {
            List <Bank>         data    = new List <Bank>();
            BankServiecConector service = new BankServiecConector();

            data = service.GetData();
            return(data);
        }