public Payment(int bookingID, string CustomerID, string RoomNo, DateTime CheckInDay, DateTime CheckOutDay, float TotalPay, float PrePay) { RoomAccess data = new RoomAccess(); InitializeComponent(); txtPayBookintID.Text = bookingID.ToString(); txtPayCustNo.Text = data.getCusName(CustomerID); txtPayRoomNo.Text = RoomNo; txtPayCheckin.Text = CheckInDay.ToShortDateString(); txtPayCheckOut.Text = CheckOutDay.ToShortDateString(); TimeSpan ngayo = CheckOutDay.Subtract(CheckInDay); txtNgayO.Text = (ngayo.Days + 1).ToString(); txtPayTotal.Text = TotalPay.ToString(); txtPayPre.Text = PrePay.ToString(); txtConLai.Text = (TotalPay - PrePay).ToString(); bookingIDaa = bookingID; customerIDaa = CustomerID; roomNoaa = RoomNo; totaldayaa = ngayo.Days + 1; totalaa = TotalPay; }