private void anteriorBtn_Click(object sender, EventArgs e) { siguienteBtn.Enabled = true; if (transporteDAO.actual_page > 1) { dataGridViewtransportes.DataSource = transporteDAO.getPreviousPage(); } if (transporteDAO.actual_page == 1) { anteriorBtn.Enabled = false; } paginaxdey.Text = transporteDAO.actual_page + " de " + transporteDAO.pages; }