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Java: Adding Row in JTable
1 Answer(s)      6 years and 2 months ago
Posted in : Java Beginners

how about if we already have the JTAble created earlier.

And i just found nothing to get its DefaultTableModel, thus, I can't call insertRow() method.

Is there any work around for this?

I found that we need to re-create the table as a whole using AbstractModel, (what??)

(--__--)" uh oh....


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February 9, 2011 at 4:37 PM

Java add row in JTable

import javax.swing.*;
import java.awt.event.*;
import javax.swing.table.*;

public class InsertRows{
  public static void main(String[] args) {
    new InsertRows();

  public InsertRows(){
    JFrame frame = new JFrame("Inserting rows in the table!");
    JPanel panel = new JPanel();
    String data[][] = {{"Name","Address"}};
    String col[] = {"",""};
    final DefaultTableModel model = new DefaultTableModel(data,col);
    JTable table = new JTable(model);
    JButton b=new JButton("Add Row");
    b.addActionListener(new ActionListener(){
        public void actionPerformed(ActionEvent e){
        model.insertRow(1,new Object[]{"Roseindia","Delhi"});

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Inserting rows in JTable

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