public int AddDetail(Room room)
{
db.Rooms.Add(room);
db.SaveChanges();
return(room.RoomNo);
}
public int AddDetail(Booking booking)
{
db.Bookings.Add(booking);
db.SaveChanges();
return(booking.BookingId);
}
public string AddDetail(Boarder boarder)
{
db.Boarders.Add(boarder);
db.SaveChanges();
return(boarder.Email);
}