public DataTable DangNhap(string TaiKhoan, string MatKhau) { return(nddal.GetUser(TaiKhoan, MatKhau)); }
public DataTable DangNhap(NguoiDung nd) { return(nddal.GetUser(nd)); }
public DataTable DangNhap(string TaiKhoan, string MatKhau) { return(nddal.GetUser(TaiKhoan, MatKhau)); }
public DataTable DangNhap(NguoiDung nd) { return(nddal.GetUser(nd)); }