when i try to input data into my reservation using the AddReservation option and press save i dont see the data being outputted on a table on my gui please fix here is the code, and i want the random id to be in the table too import java.awt.; import javax.swing.; import javax.swing.table.DefaultTableModel; import java.awt.event.ActionListener; import java.util.Random; import java.awt.event.ActionEvent; public class EntryScreen extends JFrame { private JTextField txtName; private JTextField txttableNumber; private JTextField txtcapacity; private JTable table; private JTextField txtID; private JTextField txtDate; private JTextField txtTime; private JButton SaveCommand; private JButton commandCloser; private JButton ClearAll; // private JButton MakeOrder; // private JButton MakeReservation; private JCheckBox checkBox; // variable that was stated to be added for checkbox private Driver reservationlist1; // Variable for PersonListing so we can create the instance // private Driver orderlist1; private JPanel pnlCommand; private JPanel pnlDisplay; private EntryScreen ReservationEntry1; // needed to set visibility for false public EntryScreen(Driver reservationlist1) //

Np Ms Office 365/Excel 2016 I Ntermed

1st Edition

ISBN:9781337508841

Author:Carey

Publisher:Carey

Chapter6: Managing Multiple Worksheets And Workbooks

Section: Chapter Questions

Problem 1.14CP

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when i try to input data into my reservation using the AddReservation option and press save i dont see the data being outputted on a table on my gui please fix here is the code, and i want the random id to be in the table too

import java.awt.*;

import javax.swing.*;

import javax.swing.table.DefaultTableModel;

import java.awt.event.ActionListener;

import java.util.Random;

import java.awt.event.ActionEvent;

public class EntryScreen extends JFrame {

private JTextField txtName;

private JTextField txttableNumber;

private JTextField txtcapacity;

private JTable table;

private JTextField txtID;

private JTextField txtDate;

private JTextField txtTime;

private JButton SaveCommand;

private JButton commandCloser;

private JButton ClearAll;

// private JButton MakeOrder;

// private JButton MakeReservation;

private JCheckBox checkBox; // variable that was stated to be added for checkbox

private Driver reservationlist1; // Variable for PersonListing so we can create the instance

// private Driver orderlist1;

private JPanel pnlCommand;

private JPanel pnlDisplay;

private EntryScreen ReservationEntry1; // needed to set visibility for false

public EntryScreen(Driver reservationlist1) // <Argument here// call it from now so it can be

// used

// later

// on

{

this.reservationlist1 = reservationlist1;

txttableNumber = new JTextField(20);

setTitle("Make a Reservation");

pnlCommand = new JPanel();

pnlDisplay = new JPanel();

// create the table model with column names

String[] columnNames = {"Name", "Date", "Time", "Capacity"};

DefaultTableModel model = new DefaultTableModel(columnNames, 0);

// create the table and set the model

table = new JTable(model);

// add the table to a scroll pane and add it to the GUI

JScrollPane scrollPane = new JScrollPane(table);

add(scrollPane, BorderLayout.CENTER);

pnlDisplay.add(new JLabel("Name:"));

txtName = new JTextField(20);

pnlDisplay.add(txtName);

pnlDisplay.add(new JLabel("Date:"));

txtDate = new JTextField(5);

pnlDisplay.add(txtDate);

pnlDisplay.add(new JLabel("Time:"));

txtTime = new JTextField(5);

pnlDisplay.add(txtTime);

pnlDisplay.add(new JLabel("Capacity:"));

txtcapacity = new JTextField(20);

pnlDisplay.add(txtcapacity);

// add Jlabel and will publish text with the checkbox object

pnlCommand = new JPanel();

pnlDisplay.setLayout(new GridLayout(4, 2));//

SaveCommand = new JButton("Save");

commandCloser = new JButton("Close");

pnlCommand.add(SaveCommand);

pnlCommand.add(commandCloser);

add(pnlDisplay, BorderLayout.CENTER);

add(pnlCommand, BorderLayout.SOUTH);

pack();

setVisible(true);

commandCloser.addActionListener(new commandCloser());

SaveCommand.addActionListener(new SaveCommand());

ReservationEntry1 = this;

}

private class commandCloser implements ActionListener {

public void actionPerformed(ActionEvent d) {

ReservationEntry1.setVisible(false);

System.out.println("Close button clicked");

}

private class SaveCommand implements ActionListener {

public void actionPerformed(ActionEvent e) {

Random random = new Random();

int id = random.nextInt(10000) + 1; // generate random ID between 1 and 10000

String name = txtName.getText();

String[] Name = name.split(", ");

String tableNumberst = txttableNumber.getText();

int tableNumber = 0;

if (!tableNumberst.isEmpty()) {

try {

tableNumber = Integer.parseInt(tableNumberst);

} catch (NumberFormatException ex) {

// Handle invalid input here, e.g. show an error message

}

String Capacity = txtcapacity.getText();

int capacity = 0;

if (!Capacity.isEmpty()) {

try {

capacity = Integer.parseInt(Capacity);

} catch (NumberFormatException ex) {

System.out.println(" Error");

// Handle invalid input here, e.g. show an error message

}

String date = txtDate.getText();

String time = txtTime.getText();

DefaultTableModel model = (DefaultTableModel)table.getModel();

model.addRow(new Object[]{name, date, time, capacity});

table.repaint();

Reservation reservation = new Reservation(id, name, tableNumber, capacity, date, time);

reservationlist1.addReservation(reservation);

ReservationEntry1.setVisible(false);

// display ID in a dialog box

JOptionPane.showMessageDialog(null, "Reservation ID: " + id);

}

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