public bool UpdateCTHoaDon(string maHoaDon, string maSP, int soLuong, decimal?donGia, int ck)
{
try
{
ChiTietHoaDon cthd = context.ChiTietHoaDon.Single(s => s.MaHoaDon.Equals(maHoaDon) && s.MaSP.Equals(maSP));
cthd.SoLuong = soLuong;
cthd.DonGia = donGia;
cthd.ChietKhau = ck;
context.SaveChanges();
return(true);
}
catch
{
return(false);
}
}
public bool InsertCTHoaDon(ref string err, string maHoaDon, string maSP, int soLuong, decimal?donGia, int ck)
{
try
{
ChiTietHoaDon cthd = new ChiTietHoaDon {
MaHoaDon = maHoaDon,
MaSP = maSP,
SoLuong = soLuong,
DonGia = donGia,
ChietKhau = ck
};
context.ChiTietHoaDon.Add(cthd);
context.SaveChanges();
return(true);
}
catch (Exception e)
{
err = e.Message;
return(false);
}
}
public Boolean delete(ChiTietHoaDon chiTietHoaDon)
{
return(this.chiTietHoaDonDAO.delete(chiTietHoaDon));
}
public Boolean insert(ChiTietHoaDon chiTietHoaDon)
{
return(this.chiTietHoaDonDAO.insert(chiTietHoaDon));
}
public bool themChiTietHoaDon(ChiTietHoaDon chiTietHoaDon)
{
return(dal_chiTietHoaDon.themChiTietHoaDon(chiTietHoaDon));
}
public void EditCTHoaDon(ChiTietHoaDon x)
{
hd.EditCTHoaDon(x);
}
public static bool KiemTraTonTaiChiTietHoaDon(ChiTietHoaDon ct)
{
return(db.KiemTraTonTaiChiTietHoaDon(ct));
}
public static int AddCTHD(ChiTietHoaDon cthd)
{
return(CTHDDAO.AddCTHD(cthd));
}
public bool xoaCTHD(ChiTietHoaDon chiTietHoaDon)
{
return(dal_ChiTietHoaDon.xoaCTHD(chiTietHoaDon));
}
public static void ThemChiTietHoaDon(ChiTietHoaDon ct)
{
db.ThemChiTietHoaDon(ct);
}
public bool chinhSuaSoLuongChiTietHoaDon(ChiTietHoaDon chiTietHoaDon)
{
return(dal_ChiTietHoaDon.chinhSuaSoLuongChiTietHoaDon(chiTietHoaDon));
}
public bool themCTHoaDon(ChiTietHoaDon item)
{
return(dal_ChiTietHoaDon.themCTHoaDon(item));
}
public bool CthoadonInsert(ChiTietHoaDon chitiethoadon)
{
return(cthoadon_dal.CthoadonInsert(chitiethoadon));
}
public Boolean update(ChiTietHoaDon chiTietHoaDon)
{
return(this.chiTietHoaDonDAO.update(chiTietHoaDon));
}
public static int Update(ChiTietHoaDon detail)
{
return(BillDetailDAO.Update(detail));
}
public bool ThemChiTietHoaDon(ChiTietHoaDon chiTiet)
{
return(ChiTietHoaDonDAO.Instance.ThemChiTietHoaDon(chiTiet));
}
public static ChiTietHoaDon GetBillDetail(ChiTietHoaDon detail)
{
return(BillDetailDAO.GetBillDetail(detail));
}
public static int EditCTHD(ChiTietHoaDon cthd)
{
return(CTHDDAO.EditCTHD(cthd));
}
public static int Insert(ChiTietHoaDon cthd)
{
return(BillDetailDAO.Insert(cthd));
}
public bool capNhat(ChiTietHoaDon chiTietHoaDon)
{
return(dal_chiTietHoaDon.capNhat(chiTietHoaDon));
}
public void AddCTHoaDon(ChiTietHoaDon x)
{
hd.AddCTHoaDon(x);
}