private void consultarPago() { try { String id = dataGridViewPagos.CurrentRow.Cells[0].Value.ToString(); PagoAlumno pago = control.consultarPagoAlumno(id); FormRegistrarPago fa = new FormRegistrarPago(pago, true); fa.FormClosed += new FormClosedEventHandler(form_Closed); fa.Show(); } catch (Exception ex) { MessageBox.Show(ex.Message); } }