public formHDThem(CoSoDuLieu objKetNoi)
{
InitializeComponent();
hdTable = new DataTable();
khTable = new DataTable();
this.objKetNoi = objKetNoi;
}
public formDanhSachSanh(CoSoDuLieu objKetNoi)
{
InitializeComponent();
sanhTable = new DataTable();
loaiTable = new DataTable();
this.objKetNoi = objKetNoi;
}
public formPhieuDatTiec(CoSoDuLieu objKetNoi)
{
InitializeComponent();
pdtTable = new DataTable();
khTable = new DataTable();
monanTable = new DataTable();
dichvuTable = new DataTable();
this.objKetNoi = objKetNoi;
}
public formLapHoaDon(CoSoDuLieu objKetNoi)
{
InitializeComponent();
hdTable = new DataTable();
this.objKetNoi = objKetNoi;
}
public formDanhSachKH(CoSoDuLieu objKetNoi)
{
InitializeComponent();
dtTable = new DataTable();
this.objKetNoi = objKetNoi;
}
public fromDoanhThu(CoSoDuLieu objKetNoi)
{
InitializeComponent();
dt = new DataTable();
this.objKetNoi = objKetNoi;
}
public formDanhMucMonAn(CoSoDuLieu objKetNoi)
{
InitializeComponent();
monAnTable = new DataTable();
this.objKetNoi = objKetNoi;
}
public FormMain()
{
InitializeComponent();
strConn = ConfigurationManager.ConnectionStrings["Conn"].ConnectionString;
objKetNoi = new CoSoDuLieu(strConn);
}
public formSuaSanh(CoSoDuLieu objKetNoi)
{
InitializeComponent();
dt = new DataTable();
this.objKetNoi = objKetNoi;
}
public formThayDoiCa(CoSoDuLieu objKetNoi)
{
InitializeComponent();
caTable = new DataTable();
this.objKetNoi = objKetNoi;
}
public formDichVu(CoSoDuLieu objKetNoi)
{
InitializeComponent();
dichVu = new DataTable();
this.objKetNoi = objKetNoi;
}
public formDangNhap(CoSoDuLieu objKetNoi)
{
InitializeComponent();
nguoiDungTable = new DataTable();
this.objKetNoi = objKetNoi;
}
