public SingleSalida()
        {
            InitializeComponent();
            ReadBC read = new ReadBC();
            Empleados = read.ReadEmpleado();

            this.DataContext = Empleados;

            salida.Fecha = DateTime.Now.Date;
        }
        public ListEmpleado()
        {
            InitializeComponent();

            ReadBC obj = new ReadBC();
            Empleados = obj.ReadEmpleado();

            this.DataContext = Empleados;

        }
 public void Update() 
 {
     ReadBC obj = new ReadBC();
     this.DataContext = obj.ReadEmpleado();
 }