private void BtnClose_Click(object sender, EventArgs e)
{
int carId = db.CarsOnRent.FirstOrDefault(c => c.AvailableCars.RegNumber == this.CarNumber).Id;
if (db.CarsOnRent.Find(carId) != null)
{
CarsOnRent carAccept = db.CarsOnRent.Find(carId);
carAccept.AcceptedDate = DtpAcceptedDate.Value;
db.SaveChanges();
MessageBox.Show("Deal Has Been Closed");
this.Close();
RentedCars rented = new RentedCars(this.AdminId);
rented.Show();
}
}
private void BtnCarReturn_Click(object sender, EventArgs e)
{
RentedCars rented = new RentedCars(this.adminId);
rented.Show();
}