private void Btn_consultaRuta_Click(object sender, EventArgs e) { ConsultFacultad concep = new ConsultFacultad(); concep.ShowDialog(); if (concep.DialogResult == DialogResult.OK) { Txt_3.Text = concep.Dgv_consulta2.Rows[concep.Dgv_consulta2.CurrentRow.Index]. Cells[0].Value.ToString(); } }