public static DataTable GetListNhanVien()
{
return(ConnectToSQLTr.GetData(" select * from NhanVien "));
}
public static DataTable GetListTuDongThemGia(SanPhamObjTr dvobj)
{
return(ConnectToSQLTr.GetData(" select TenSP, DonGia from SanPham where SanPham.MaSP = '" + dvobj.MaSP + "'"));
}
public static DataTable GetListSanPham()
{
return ConnectToSQLTr.GetData(" select * from SanPham ");
}
public static DataTable GetListData(ChiTietPhieuNhapObjTr cthddv)
{
return(ConnectToSQLTr.GetData(" select PhieuNhapChiTiet.MaSP, TenSP,PhieuNhapChiTiet.ChungLoai,PhieuNhapChiTiet.SoLuong , PhieuNhapChiTiet.DonGia , ThanhTien from PhieuNhap , SanPham , PhieuNhapChiTiet where PhieuNhap.MaPN= PhieuNhapChiTiet.MaPN and SanPham.MaSP = PhieuNhapChiTiet.MaSP and PhieuNhapChiTiet.MaPN = '" + cthddv.MaPN + "'"));
}
public static DataTable GetListPhieuNhap()
{
return(ConnectToSQLTr.GetData("select MaPN,NgayNhap,TenNV,TenNCC,TongTien from PhieuNhap hd,NHANVIEN nv, NhaCC kh where hd.MaNV=nv.MaNV and hd.MaNCC=kh.MaNCC"));
}