Is this Access database or excel sheet. Do you want to display the values in Textarea and Combobox?

Please specify some more details.

I AM WRITING THE CODE HERE PLS GIVE ME A DEMO CONNECT WITH ACCESS DATABASE.....

import java.util.*;
import java.io.*;
import java.sql.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;



public class Air
{
    public static void main(String []args)
    {
        JFrame frame=new AirFrame();
        frame.setVisible(true);
        frame.setDefaultCloseOperation(frame.EXIT_ON_CLOSE);
    }

}
class AirFrame extends JFrame implements ActionListener
{   

    JPanel panel;
    JPanel panel1;
    JPanel panel2;

    JLabel title;
    JLabel aircode,source,destination;
    JComboBox cb,cb1,cb2;
    JButton save,reset,exit;

    public AirFrame()
    {
        setSize(1024,720);
                setLocation(120,40);
                setResizable(false);
        setTitle("Air-Line");

        Container contentPane=getContentPane();

        title=new JLabel("Radhe Krishna Air-Line Ticket Reservation");
        title.setSize(1024,40);
        title.setLocation(250,20);
        title.setFont(new Font("Lucida Handwriting", Font.PLAIN, 24));
        title.setForeground(Color.red); 


        aircode=new JLabel("AIRCODE");
        aircode.setSize(200,20);
        aircode.setLocation(120,120);
        aircode.setFont(new Font("Times New Roman", Font.PLAIN, 20));
        aircode.setForeground(Color.green);

        String[]  Aircode={ "Select AirCode", "Jet Airways", "Kingfisher Airways" };
        cb = new JComboBox(Aircode);
        cb.setSelectedIndex(0);
        cb.setSize(150, 20);
        cb.setLocation(230,120);

        source=new JLabel("SOURCE");
        source.setSize(200,20);
        source.setLocation(120,170);
        source.setFont(new Font("Times New Roman", Font.PLAIN, 20));
        source.setForeground(Color.green);


        String[]  Source={ "Select Source","Agartala","Agatti Island","Agra","Ahmedabad","Aizawl","Allahabad","Amritsar","Aurangabad","Bagdogra","Bangalore","Belgaum","Bellary","Bengaluru","Bhavnagar","Bhopal","Bhubaneshwar","Bhuj","Bikaner","Bombay","Calcutta","Calicut","Chandigarh","Chennai","Cochin","Coimbatore","Dehradun","Delhi","Dharamshala","Dibrugarh","Dimapur","Diu","Gaya","Goa","Gorakhpur","Guwahati","Gwalior","Hubli","Hyderabad","Imphal","Indore","Jabalpur","Jagdalpur ","Jaipur","Jammu","Jamnagar","Jamshedpur","Jindal","Vidyanagar","Jodhpur","Jorhat","Kandla ","Kanpur ","Khajuraho","Kochi","Kolhapur","Kolkata","Kulu","Latur","Leh","Lilabari","Lucknow","Ludhiana","Madras","Madurai","Mangalore","Mumbai","Mysore ","Nagpur ","Nanded","Nasik ","New Delhi","Pantnagar","Pathankot","Patna","Porbandar","Port Blair ","Pune","Raipur","Rajahmundry","Rajkot","Ranchi","Salem","Shillong ","Shimla ","Sholapur","Silchar","Srinagar","Surat","Tezpur","Thiruvananthapuram","Tiruchirapally","Tirupati","Trichy","Trivandrum","Tuticorin","Udaipur","Vadodara","Varanasi","Vijayawada","Vishakhapatnam" };

        cb1 = new JComboBox(Source);
        cb1.setSelectedIndex(0);
        cb1.setSize(150, 20);
        cb1.setLocation(230,170);

        destination=new JLabel("DESTINATION");
        destination.setSize(200,20);
        destination.setLocation(550,170);
        destination.setFont(new Font("Times New Roman", Font.PLAIN, 20));
        destination.setForeground(Color.green);


        String[]  Destination={ "Select Destination","Agartala","Agatti Island","Agra","Ahmedabad","Aizawl","Allahabad","Amritsar","Aurangabad","Bagdogra","Bangalore","Belgaum","Bellary","Bengaluru","Bhavnagar","Bhopal","Bhubaneshwar","Bhuj","Bikaner","Bombay","Calcutta","Calicut","Chandigarh","Chennai","Cochin","Coimbatore","Dehradun","Delhi","Dharamshala","Dibrugarh","Dimapur","Diu","Gaya","Goa","Gorakhpur","Guwahati","Gwalior","Hubli","Hyderabad","Imphal","Indore","Jabalpur","Jagdalpur ","Jaipur","Jammu","Jamnagar","Jamshedpur","Jindal","Vidyanagar","Jodhpur","Jorhat","Kandla ","Kanpur ","Khajuraho","Kochi","Kolhapur","Kolkata","Kulu","Latur","Leh","Lilabari","Lucknow","Ludhiana","Madras","Madurai","Mangalore","Mumbai","Mysore ","Nagpur ","Nanded","Nasik ","New Delhi","Pantnagar","Pathankot","Patna","Porbandar","Port Blair ","Pune","Raipur","Rajahmundry","Rajkot","Ranchi","Salem","Shillong ","Shimla ","Sholapur","Silchar","Srinagar","Surat","Tezpur","Thiruvananthapuram","Tiruchirapally","Tirupati","Trichy","Trivandrum","Tuticorin","Udaipur","Vadodara","Varanasi","Vijayawada","Vishakhapatnam" };
        cb2 = new JComboBox(Destination);
        cb2.setSelectedIndex(0);
        cb2.setSize(150, 20);
        cb2.setLocation(710,170);


        save=new JButton("SAVE");
        save.setSize(150,20);
        save.setLocation(350,600);
        save.setFont(new Font("Times New Roman", Font.PLAIN, 20));      
        save.setForeground(Color.green);
        save.addActionListener(this);

        reset=new JButton("RESET");
        reset.setSize(150,20);
        reset.setLocation(550,600);
        reset.setFont(new Font("Times New Roman", Font.PLAIN, 20));     
        reset.setForeground(Color.green);
        reset.addActionListener(this);

        exit=new JButton("EXIT");
        exit.setSize(150,20);
        exit.setLocation(750,600);
        exit.setFont(new Font("Times New Roman", Font.PLAIN, 20));      
        exit.setForeground(Color.green);
        exit.addActionListener(this);

        panel=new JPanel();
        panel.setLayout(null);
        panel.setSize(1024, 100);
        panel.setLocation(0, 0);
        panel.setBackground(Color.blue);


        panel1=new JPanel();
        panel1.setLayout(null);
        panel1.setSize(1024, 100);
        panel1.setLocation(0, 0);
        panel1.setBackground(Color.PINK);


        panel2=new JPanel();
        panel2.setLayout(null);
        panel2.setSize(1024, 100);
        panel2.setLocation(0, 0);
        panel2.setBackground(Color.BLUE);


        contentPane.add(panel); 
        contentPane.add(panel1);
        contentPane.add(panel2);

        panel.add(title);
        panel2.add(aircode);
        panel2.add(cb);
        panel2.add(source);
        panel2.add(cb1);
        panel2.add(destination);
        panel2.add(cb2);
        panel2.add(save);
        panel2.add(reset);
        panel2.add(exit);
    }
    public void actionPerformed(ActionEvent e)
    {
// i try the give below code but not store the value//
        Object obj = e.getSource();
        if (obj==save)
        {
            try
            {
                Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
                Connection con = DriverManager.getConnection("jdbc:odbc:db1");
                PreparedStatement stat= con.prepareStatement("insert into table1 values(?,?,?)");
                stat.setString(1,cb.getName());
                stat.setString(2,cb1.getName());
                stat.setString(3,cb2.getName());


                stat.executeUpdate();
                JOptionPane.showMessageDialog(null,"Record updated");


                con.close();
            }
            catch(Exception err)
            {
                JOptionPane.showMessageDialog(null," "+err);

            }

        }
        if(obj==exit)
        {
            System.exit(0);
        }

        if (obj==reset)
        {
        }


    }
}