public string DuLieuMCuoiDanhSach() { ImportKhachHangDAL xl = new ImportKhachHangDAL(); DataTable dt = xl.DuLieuMCuoiDanhSach(); return(dt.Rows[0][0].ToString()); }
public int ThemKhachHnag(KhachHangDTO kh) { ImportKhachHangDAL xl = new ImportKhachHangDAL(); return(xl.ThemKhachHnag(kh)); }
public DataTable DanhSachLoaiKhachHang() { ImportKhachHangDAL xl = new ImportKhachHangDAL(); return(xl.DanhSachLoaiKhachHang()); }