Aerolinea.frmingresoReservacion.comboBox2_SelectedIndexChanged C# (CSharp) Method

comboBox2_SelectedIndexChanged() private method

private comboBox2_SelectedIndexChanged ( object sender, EventArgs e ) : void
sender object
e EventArgs
return void
        private void comboBox2_SelectedIndexChanged(object sender, EventArgs e)
        {
            svalorSeleccionado = CbSeleccionCodigo.SelectedValue.ToString();
            ds2 = new DataSet();
            dt2 = ds2.Tables.Add();

            MySqlCommand com = new MySqlCommand("Select ncodvuelo, vlugarsalida,dthoradespegue,dthoraaterrisaje from MaVUELO", clasconexion.funobtenerConexion());
            try
            {

                com.ExecuteNonQuery();
                MySqlDataAdapter da3 = new MySqlDataAdapter(com);
                da3.Fill(dt2);
                txtCodDestino.Text = Convert.ToString(dt2.Rows[0][0]);
                txtLugarSalida.Text = Convert.ToString(dt2.Rows[0][1]);
                txtHoraDespegue.Text = Convert.ToString(dt2.Rows[0][2]);
                txtHoraAterrizaje.Text = Convert.ToString(dt2.Rows[0][3]);

            }
            catch (Exception Ex)
            {

            }
        }