Refresh Jtable went you press update button

[Lin Qianbing]

My program now can add item in.. but i can't update..

 

import javax.swing.JFrame;
import javax.swing.JPanel;
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.GridLayout;

import javax.swing.JButton;
import javax.swing.JTable;
import javax.swing.JScrollPane;
import javax.swing.table.AbstractTableModel;
import javax.swing.table.TableColumn;
import javax.swing.JOptionPane;
import javax.swing.JCheckBoxMenuItem;
import java.awt.Choice;
import java.awt.event.ActionEvent;

import javax.swing.ButtonGroup;
import javax.swing.JPasswordField;
import javax.swing.JToolBar;
import javax.swing.JTabbedPane;
import javax.swing.JDesktopPane;
import javax.swing.JTextField;
import javax.swing.ImageIcon;
import javax.swing.JLabel;
import java.awt.Color;
import java.awt.Rectangle;
import java.util.ArrayList;

import javax.swing.border.SoftBevelBorder;
import javax.swing.JRadioButton;

public class Enter {
	
	private JFrame jFrame = null;  //  @jve:decl-index=0:visual-constraint="-122,7"
	private JPanel jContentPane = null;
	private JDesktopPane jDesktopPane = null;
	private Object RowNames;
	private JTabbedPane jTabbedPane19 = null;
	private JTabbedPane jTabbedPane32 = null;
	private JTabbedPane jTabbedPane33 = null;
	private JTabbedPane jTabbedPane34 = null;
	private JTabbedPane jTabbedPane35 = null;
	private JTabbedPane jTabbedPane36 = null;
	private JTabbedPane jTabbedPane37 = null;
	private JTabbedPane jTabbedPane38 = null;
	private JLabel jLabel = null;
	private JLabel jLabel1 = null;
	private JLabel jLabel2 = null;
	private JLabel jLabel3 = null;
	private JLabel jLabel4 = null;
	private JLabel jLabel5 = null;
	private JTextField jTextField4 = null;
	private JTextField jTextFieldLoginId = null;
	private JButton jButtonSubmit = null;
	private JPasswordField jPasswordField = null;
	private JTextField jTextField = null;
	private JTextField jTextField1 = null;
	private JTextField jTextField2 = null;
	private JScrollPane jScrollPane = null;
	private JButton jButton = null;
	private JButton jButton1 = null;
	private JTextField jTextField5 = null;
	private JButton jButton2 = null;
	private JButton jButton3 = null;
	private JRadioButton jRadioButton = null;
	private JRadioButton jRadioButton1 = null;
	private ButtonGroup buttonGroupGender=null;
	private JScrollPane jScrollPane1 = null;
	private JTable jTable2 = null;
	private MyTableModel tablemodel;



	/**
	 * This method initializes jFrame	
	 * 	
	 * @return javax.swing.JFrame	
	 */
	
	private JFrame getJFrame() {
		if (jFrame == null) {
			jFrame = new JFrame();
			jFrame.setSize(new java.awt.Dimension(943,482));
			jFrame.setTitle("Schedule");
			jFrame.setContentPane(getJContentPane());
		}
		return jFrame;
	}

	/**
	 * This method initializes jContentPane	
	 * 	
	 * @return javax.swing.JPanel	
	 */
	private JPanel getJContentPane() {
		if (jContentPane == null) {
			jLabel5 = new JLabel();
			jLabel5.setBounds(new java.awt.Rectangle(68,239,88,19));
			jLabel5.setText("Competition:");
			jLabel4 = new JLabel();
			jLabel4.setBounds(new java.awt.Rectangle(68,212,88,18));
			jLabel4.setText("Home / Away:");
			jLabel3 = new JLabel();
			jLabel3.setBounds(new java.awt.Rectangle(69,180,89,23));
			jLabel3.setText("Venue:");
			jLabel2 = new JLabel();
			jLabel2.setBounds(new java.awt.Rectangle(70,152,88,18));
			jLabel2.setText("Time:");
			jLabel1 = new JLabel();
			jLabel1.setBounds(new java.awt.Rectangle(70,124,87,20));
			jLabel1.setText("Date:");
			jLabel = new JLabel();
			jLabel.setBounds(new java.awt.Rectangle(72,55,190,58));
			jLabel.setIcon(new ImageIcon("C:/Eclipse/workspace/UserInterface/Image/Schedule.jpg"));
			jLabel.setBorder(new javax.swing.border.SoftBevelBorder(javax.swing.border.SoftBevelBorder.LOWERED));
			jLabel.setText("Schedule");
			jContentPane = new JPanel();
			jContentPane.setLayout(null);
			jContentPane.setBackground(java.awt.Color.white);
			jContentPane.add(getJDesktopPane(), null);
			jContentPane.add(getJTabbedPane19(), null);
			jContentPane.add(jLabel, null);
			jContentPane.add(jLabel1, null);
			jContentPane.add(jLabel2, null);
			jContentPane.add(jLabel3, null);
			jContentPane.add(jLabel4, null);
			jContentPane.add(jLabel5, null);
			jContentPane.add(getJButtonSubmit(), null);
			jContentPane.add(getJTextField(), null);
			jContentPane.add(getJTextField1(), null);
			jContentPane.add(getJTextField2(), null);
			jContentPane.add(getJTextField4(), null);
			jContentPane.add(getJButton(), null);
			jContentPane.add(getJButton1(), null);
			jContentPane.add(getJButton2(), null);
			jContentPane.add(getJButton3(), null);
			jContentPane.add(getJRadioButton(), null);
			jContentPane.add(getJRadioButton1(), null);
			jContentPane.add(getJScrollPane1(), null);
			getButtonGroupGender().add(getJRadioButton());
			getButtonGroupGender().add(getJRadioButton1());


		}
		return jContentPane;
	}

	/**
	 * This method initializes jDesktopPane	
	 * 	
	 * @return javax.swing.JDesktopPane	
	 */
	private JDesktopPane getJDesktopPane() {
		if (jDesktopPane == null) {
			jDesktopPane = new JDesktopPane();
			jDesktopPane.setBounds(new java.awt.Rectangle(240,174,5,-18));
		}
		return jDesktopPane;
	}

	/**
	 * This method initializes jTabbedPane19	
	 * 	
	 * @return javax.swing.JTabbedPane	
	 */
	private JTabbedPane getJTabbedPane19() {
		if (jTabbedPane19 == null) {
			jTabbedPane19 = new JTabbedPane();
			jTabbedPane19.setBounds(new java.awt.Rectangle(64,24,742,23));
			jTabbedPane19.addTab("Homepage", new ImageIcon("C:/Users/VAIO/Documents/IT1290/Images/AC Milan.gif"), getJTabbedPane32(), null);
			jTabbedPane19.addTab("My Performance", new ImageIcon("C:/Users/VAIO/Documents/IT1290/Images/Inter.gif"), getJTabbedPane33(), null);
			jTabbedPane19.addTab("Body Development", new ImageIcon("C:/Users/VAIO/Documents/IT1290/Images/Real Madrid.gif"), getJTabbedPane34(), null);
			jTabbedPane19.addTab("Schedule", new ImageIcon("C:/Users/VAIO/Documents/IT1290/Images/Leverkusen.gif"), getJTabbedPane35(), null);
			jTabbedPane19.addTab("Training", new ImageIcon("C:/Users/VAIO/Documents/IT1290/Images/Juventus.gif"), getJTabbedPane36(), null);
			jTabbedPane19.addTab("Settings", new ImageIcon("C:/Users/VAIO/Documents/IT1290/Images/Dortmund1.gif"), getJTabbedPane37(), null);
			jTabbedPane19.addTab("Logout", new ImageIcon("C:/Users/VAIO/Documents/IT1290/Images/Image5.gif"), getJTabbedPane38(), null);
		}
		return jTabbedPane19;
	}

	/**
	 * This method initializes jTabbedPane32	
	 * 	
	 * @return javax.swing.JTabbedPane	
	 */
	private JTabbedPane getJTabbedPane32() {
		if (jTabbedPane32 == null) {
			jTabbedPane32 = new JTabbedPane();
		}
		return jTabbedPane32;
	}

	/**
	 * This method initializes jTabbedPane33	
	 * 	
	 * @return javax.swing.JTabbedPane	
	 */
	private JTabbedPane getJTabbedPane33() {
		if (jTabbedPane33 == null) {
			jTabbedPane33 = new JTabbedPane();
		}
		return jTabbedPane33;
	}

	/**
	 * This method initializes jTabbedPane34	
	 * 	
	 * @return javax.swing.JTabbedPane	
	 */
	private JTabbedPane getJTabbedPane34() {
		if (jTabbedPane34 == null) {
			jTabbedPane34 = new JTabbedPane();
		}
		return jTabbedPane34;
	}

	/**
	 * This method initializes jTabbedPane35	
	 * 	
	 * @return javax.swing.JTabbedPane	
	 */
	private JTabbedPane getJTabbedPane35() {
		if (jTabbedPane35 == null) {
			jTabbedPane35 = new JTabbedPane();
		}
		return jTabbedPane35;
	}

	/**
	 * This method initializes jTabbedPane36	
	 * 	
	 * @return javax.swing.JTabbedPane	
	 */
	private JTabbedPane getJTabbedPane36() {
		if (jTabbedPane36 == null) {
			jTabbedPane36 = new JTabbedPane();
		}
		return jTabbedPane36;
	}

	/**
	 * This method initializes jTabbedPane37	
	 * 	
	 * @return javax.swing.JTabbedPane	
	 */
	private JTabbedPane getJTabbedPane37() {
		if (jTabbedPane37 == null) {
			jTabbedPane37 = new JTabbedPane();
		}
		return jTabbedPane37;
	}

	/**
	 * This method initializes jTabbedPane38	
	 * 	
	 * @return javax.swing.JTabbedPane	
	 */
	private JTabbedPane getJTabbedPane38() {
		if (jTabbedPane38 == null) {
			jTabbedPane38 = new JTabbedPane();
		}
		return jTabbedPane38;
	}

	/**
	 * This method initializes jTextField1	
	 * 	
	 * @return javax.swing.JTextField	
	 */
	
	/**
	 * This method initializes jTextField4	
	 * 	
	 * @return javax.swing.JTextField	
	 */
	private JTextField getJTextField4() {
		if (jTextField4 == null) {
			jTextField4 = new JTextField();
			jTextField4.setBounds(new java.awt.Rectangle(165,240,179,17));
		}
		return jTextField4;
	}

	/**
	 * This method initializes jButton	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getJButtonSubmit() {
		if (jButtonSubmit == null) {
			jButtonSubmit = new JButton();
			jButtonSubmit.setBounds(new java.awt.Rectangle(65,281,89,18));
			jButtonSubmit.setText("Submit");
			jButtonSubmit.addActionListener(new java.awt.event.ActionListener() {
				public void actionPerformed(java.awt.event.ActionEvent e) {
					String date=jTextField.getText();
					String time=jTextField1.getText();
					String venue=jTextField2.getText();
					String homeAway=getJRadioButton().getText();
					String competition=jTextField4.getText();
					
					User t=new User(date,time,venue,homeAway,competition);
					if (t.createUser()) {
							tablemodel.addValue(t);
					}}}
				);
		}
		return jButtonSubmit;
	}
	public void submit(ActionEvent e){
		String date = getJTextField().getText();
		String time = getJTextField1().getText();
		String venue = getJTextField2().getText();
		String homeAway = getJRadioButton().getText();
		String competition = getJTextField4().getText();
		System.out.println(date + " " + time + " " + venue + " " + homeAway + " " + competition);
		User user = new User(date, time, venue, homeAway, competition);
		user.createUser();
	}
	/**
	 * This method initializes jTextField	
	 * 	
	 * @return javax.swing.JTextField	
	 */
	private JTextField getJTextField() {
		if (jTextField == null) {
			jTextField = new JTextField();
			jTextField.setBounds(new java.awt.Rectangle(165,125,179,17));
		}
		return jTextField;
	}

	/**
	 * This method initializes jTextField1	
	 * 	
	 * @return javax.swing.JTextField	
	 */
	private JTextField getJTextField1() {
		if (jTextField1 == null) {
			jTextField1 = new JTextField();
			jTextField1.setBounds(new java.awt.Rectangle(165,153,179,17));
		}
		return jTextField1;
	}

	/**
	 * This method initializes jTextField2	
	 * 	
	 * @return javax.swing.JTextField	
	 */
	private JTextField getJTextField2() {
		if (jTextField2 == null) {
			jTextField2 = new JTextField();
			jTextField2.setBounds(new java.awt.Rectangle(165,184,179,17));
		}
		return jTextField2;
	}

	/**
	 * This method initializes jButton	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getJButton() {
		if (jButton == null) {
			jButton = new JButton();
			jButton.setBounds(new java.awt.Rectangle(265,281,89,18));
			jButton.setText("Retrieve");
			jButton.addActionListener(new java.awt.event.ActionListener() {
				public void actionPerformed(java.awt.event.ActionEvent e) {
					retrieve(e);
				}
			});
		}
		return jButton;
	}
	
	public void retrieve(ActionEvent e){
		String date = getJTextField().getText();
		
		User user = new User(date);
		user.setDate(date);
		
		
	if(user.retrieveUser()){
		jTextField1.setText(user.getTime());
		jTextField2.setText(user.getVenue());
		if (user.getHomeAway().equals("Home"))
		{
			getJRadioButton().setSelected(true);
			getJRadioButton1().setSelected(false);
		}
		else
		{
			getJRadioButton().setSelected(false);
			getJRadioButton1().setSelected(true);
		}
		
		jTextField4.setText(user.getCompetition());
	}
	}

	/**
	 * This method initializes jButton1	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getJButton1() {
		if (jButton1 == null) {
			jButton1 = new JButton();
			jButton1.setBounds(new java.awt.Rectangle(65,313,89,18));
			jButton1.setText("Delete");
			jButton1.addActionListener(new java.awt.event.ActionListener() {
				public void actionPerformed(java.awt.event.ActionEvent e) {
					String date=jTextField.getText();
					String time=jTextField1.getText();
					String venue=jTextField2.getText();
					String homeAway=getJRadioButton().getText();
					String competition=jTextField4.getText();
					
					User t=new User(date,time,venue,homeAway,competition);
					if (t.deleteUser()) {
							tablemodel.deleteValue(date);
				}
				}});
		}
		return jButton1;
	}
		public void delete(ActionEvent e){
			String date = getJTextField().getText();
			String time = getJTextField1().getText();
			String venue = getJTextField2().getText();
			String homeAway = getJRadioButton().getText();
			String competition = getJTextField4().getText();
			System.out.println(date + " " + time + " " + venue + " " + homeAway + " " + competition);
			User user = new User(date, time, venue, homeAway, competition);
			user.deleteUser();
		
	}

	/**
		 * This method initializes jTextField5	
		 * 	
		 * @return javax.swing.JTextField	
		 */

	/**
	 * This method initializes jButton2	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getJButton2() {
		if (jButton2 == null) {
			jButton2 = new JButton();
			jButton2.setBounds(new java.awt.Rectangle(164,313,89,18));
			jButton2.setText("Clear");
			jButton2.addActionListener(new java.awt.event.ActionListener() {
				public void actionPerformed(java.awt.event.ActionEvent e) {
					getJTextField().setText("");
					getJTextField1().setText("");
					getJTextField2().setText("");
					getJRadioButton().setText("");
					getJTextField4().setText("");
				}
			});
			jButton2.addActionListener(new java.awt.event.ActionListener() {
				public void actionPerformed(java.awt.event.ActionEvent e) {
					; // TODO Auto-generated Event stub actionPerformed()
				}
			});
		}
		return jButton2;
	}

	/**
	 * This method initializes jButton3	
	 * 	
	 * @return javax.swing.JButton	
	 */
	private JButton getJButton3() {
		if (jButton3 == null) {
			jButton3 = new JButton();
			jButton3.setBounds(new java.awt.Rectangle(164,281,89,18));
			jButton3.setText("Update");
			jButton3.addActionListener(new java.awt.event.ActionListener() {
				public void actionPerformed(java.awt.event.ActionEvent e) {
					update(e); // TODO Auto-generated Event stub actionPerformed()
				}
			});
		}
		return jButton3;
	}
	
	public void update(ActionEvent e){
		String date = getJTextField().getText();
		String time = getJTextField1().getText();
		String venue = getJTextField2().getText();
		String homeAway = getJRadioButton().getText();
		String competition = getJTextField4().getText();
		System.out.println(date + " " + time + " " + venue + " " + homeAway + " " + competition);
		User user = new User(date, time, venue, homeAway, competition);
		user.updateUser();
	}

	/**
	 * This method initializes jRadioButton	
	 * 	
	 * @return javax.swing.JRadioButton	
	 */
	private JRadioButton getJRadioButton() {
		if (jRadioButton == null) {
			jRadioButton = new JRadioButton();
			jRadioButton.setBounds(new java.awt.Rectangle(168,212,89,22));
			jRadioButton.setForeground(new java.awt.Color(1,0,0));
			jRadioButton.setText("Home");
		}
		return jRadioButton;
	}

	/**
	 * This method initializes jRadioButton1	
	 * 	
	 * @return javax.swing.JRadioButton	
	 */
	private JRadioButton getJRadioButton1() {
		if (jRadioButton1 == null) {
			jRadioButton1 = new JRadioButton();
			jRadioButton1.setBounds(new java.awt.Rectangle(263,214,88,20));
			jRadioButton1.setText("Away");
		}
		return jRadioButton1;
	}

	private ButtonGroup getButtonGroupGender(){
		if (buttonGroupGender == null) {
			buttonGroupGender = new ButtonGroup();
		}
		return buttonGroupGender;
	}
	
	/**
	 * This method initializes jScrollPane1	
	 * 	
	 * @return javax.swing.JScrollPane	
	 */
	private JScrollPane getJScrollPane1() {
		if (jScrollPane1 == null) {
			jScrollPane1 = new JScrollPane();
			jScrollPane1.setBounds(new java.awt.Rectangle(386,70,529,299));
			jScrollPane1.setViewportView(getJTable2());
		}
		return jScrollPane1;
	}

	/**
	 * This method initializes jTable2	
	 * 	
	 * @return javax.swing.JTable	
	 */
	private JTable getJTable2() {
		if (jTable2 == null) {
			ArrayList<User> list=User.retrieveAll();
			tablemodel=new MyTableModel();
			//data=new String[list.size()][3];
			jTable2 = new JTable(tablemodel);
			for (int i=0; i<list.size(); i++){
				User t=list.get(i);
			    tablemodel.addValue(t);
		}
	}
		return jTable2;

		}

	public static void main(String[] args) {
		Enter myWindow = new Enter();
        myWindow.getJFrame().setVisible(true);
        
            }
class MyTableModel extends AbstractTableModel {
		
	    static final int MAXITEM=17;
	    static final int DateCol=0;
	    static final int TimeCol=1;
	    static final int VenueCol=2;
	    static final int HomeAwayCol=3;
	    static final int CompetitionCol=4;
		String columnNames[]={"Date","Time","Venue","HomeOrAway","Competition"};
		Object rowData[][]=new String[MAXITEM][5];
		int currRow=0;
	
		
	    public String getColumnName(int col) {
	        return columnNames[col].toString();
	    }
	    
	    public void deleteValue(Object value) {
	    	User item = (User)value;
	    	rowData[currRow][DateCol] =item.getDate() ;
	    	rowData[currRow][TimeCol]=item.getTime();
	    	rowData[currRow][VenueCol]=item.getVenue();
	    	rowData[currRow][HomeAwayCol]=item.getHomeAway();
	    	rowData[currRow][CompetitionCol]=item.getCompetition();
	        fireTableCellUpdated(currRow,DateCol);
	        fireTableCellUpdated(currRow,TimeCol);
	        fireTableCellUpdated(currRow,VenueCol);
	        fireTableCellUpdated(currRow,HomeAwayCol);
	        fireTableCellUpdated(currRow,CompetitionCol);
	        currRow++;
	    	
			// TODO Auto-generated method stub
			
		}

		public int getRowCount() { return rowData.length; }
	    
	    public int getColumnCount() { return columnNames.length; }
	    
	    public Object getValueAt(int row) {
	    	String date =rowData[row][DateCol].toString();
	    	String time=rowData[row][TimeCol].toString();
	    	String venue=rowData[row][VenueCol].toString();
	    	String homeAway=rowData[row][HomeAwayCol].toString();
	    	String competition=rowData[row][CompetitionCol].toString();
	    	User item=new User(date,time,venue,homeAway,competition);
	        return item;
	    }
	    
	    public Object getValueAt(int row, int col) {
	    	return rowData[row][col];
	    }
	    
	    public boolean isCellEditable(int row, int col) {
	       	return false; }
	    
	    public void setValueAt(Object value, int row, int col) {
	    	rowData[row][col]=value;
	    	fireTableCellUpdated(row,col);
	    }
	    
	    public void fireTableDataChanged() {   
	        super.fireTableDataChanged();   
	    }   

	    
	    public void addValue(Object value) {
	    	User item = (User)value;
	    	rowData[currRow][DateCol] =item.getDate() ;
	    	rowData[currRow][TimeCol]=item.getTime();
	    	rowData[currRow][VenueCol]=item.getVenue();
	    	rowData[currRow][HomeAwayCol]=item.getHomeAway();
	    	rowData[currRow][CompetitionCol]=item.getCompetition();
	        fireTableCellUpdated(currRow,DateCol);
	        fireTableCellUpdated(currRow,TimeCol);
	        fireTableCellUpdated(currRow,VenueCol);
	        fireTableCellUpdated(currRow,HomeAwayCol);
	        fireTableCellUpdated(currRow,CompetitionCol);
	        currRow++;
	        
	    }
	}

		// TODO Auto-generated method stub


}
   

[Mikko Kohtamäki]

And problem is related to table?

You could use ArrayList or Vector in your model.

/* dont use */
int currRow
Object rowData[][]


ArrayList<ArrayList> rowData = new ArrayList<ArrayList>();

/* adding */
ArrayList row = new ArrayList();
row.add(user.getDate());
row.add(user.getTime());
row.add(user.getVenue());
row.add(user.getHomeAway());
row.add(user.getCompetition());
rowData.add(row);

/* updating */
rowData.get(row).set(column, value);

/* returning */
rowData.get(row).get(column);

/* or in this way you could add users directly to data and then compare either column name or number to return/add/update/delete the user value */
ArrayList<User> rowData = new ArrayList<User>();


/* and then i noticed this ??? */
# fireTableCellUpdated(currRow,DateCol);  
# fireTableCellUpdated(currRow,TimeCol);  
# fireTableCellUpdated(currRow,VenueCol);  
# fireTableCellUpdated(currRow,HomeAwayCol);  
# fireTableCellUpdated(currRow,CompetitionCol);

/* for better painting performance use 'one line call' */
fireTableRowsInserted(row, row);
/* or */
fireTableRowsUpdated(row, row);
/* or */
fireTableRowsDeleted(row, row);

Maybe I gave too much...

[Lin Qianbing]

don't have...
but i dunno use which method to delete and refresh the jTable...