public PhieuNhap_DAL_BLL()
{
db = new QL_MBTBDTDataContext();
}
public CTDonHang_DAL_BLL()
{
db = new QL_MBTBDTDataContext();
}
public KhachHang_DAL_BLL()
{
db = new QL_MBTBDTDataContext();
dbBill = new DonHang_DAL_BLL();
}
public LoaiSP_DAL_BLL()
{
db = new QL_MBTBDTDataContext();
}
public PhanNhanVienVaoNhomQuyen_DAL_BLL()
{
db = new QL_MBTBDTDataContext();
}
public PhanQuyen_DAL_BLL()
{
db = new QL_MBTBDTDataContext();
}
public NhaCungCap_DAL_BLL()
{
db = new QL_MBTBDTDataContext();
}
public DanhMuc_DAL_BLL()
{
db = new QL_MBTBDTDataContext();
}
public NhanVien_DAL_BLL()
{
_dataPvnq = new PhanNhanVienVaoNhomQuyen_DAL_BLL();
db = new QL_MBTBDTDataContext();
}
public DonHang_DAL_BLL()
{
db = new QL_MBTBDTDataContext();
dbBillDetail = new CTDonHang_DAL_BLL();
}