public void DeleteBill(EC_Bill et) { sql.DeleteBill(et); }
public void UpdateBill(EC_Bill et) { sql.UpdateBill(et); }
public void AddBill(EC_Bill et) { sql.AddBill(et); }
public void DeleteBill(EC_Bill et) { cn.ImplementSQL(@"DELETE FROM BILL Where ID=N'" + et.Id + "'"); }
public void UpdateBill(EC_Bill et) { cn.ImplementSQL(@"UPDATE BILL SET DateBill = N'" + et.DateBill + "', IDTable = N'" + et.IdTable + "', Status= N'" + int.Parse(et.Status) + "', IDMember =N'" + et.IdMember + "', TotalPrice =N'" + et.TotalPrice + "' where ID=N'" + et.Id + "'"); }
public void AddBill(EC_Bill et) { cn.ImplementSQL(@"INSERT INTO Bill (ID, DateBill, IDTable, Status) VALUES(N'" + et.Id + "', N'" + et.DateBill + "',N'" + et.IdTable + "',N'" + et.Status + "')"); }