private void TimKiemTour_Load(object sender, EventArgs e) { dgv_tour.AutoGenerateColumns = false; dgv_tour.AllowUserToAddRows = false; listtour = new List <Tour2DTO>(); listtour = tourBUS.SelectAll2(); dgv_tour.DataSource = listtour; G_MaTour.DataPropertyName = "id"; G_Ten.DataPropertyName = "ten"; G_DacDiem.DataPropertyName = "dacDiem"; G_GiaTour.DataPropertyName = "giaTour"; G_LoaiHinh.DataPropertyName = "loaiHinh"; }