private void configureButtons()
  {
    setContinueButtonHandler(
      new ActionListener()
      {
        public void actionPerformed(ActionEvent actionEvent)
        {
          gui.selectPaymentScreen();

          int row = dataTable.getSelectedRow();
          /*
          dataVector.get(row);
          int id = 0;
          //Date date = (Date)dataVector.get(1);
          Time time = (Time)dataVector.get(2);
          String performer = (String)dataVector.get(3);
          String room = (String)dataVector.get(4);
          double ticketPrice = (Double)dataVector.get(5);
          int tickets_left = (Integer) dataVector.get(6);
          
          gui.chosenEvent = new Event(id, null, time, performer, room, ticketPrice, tickets_left);
          */
        }
      }
    );