Thread: result set array button

hi everyone i try to create some program that made button from the array and this array get its items form result set , can you help me because i have try it there's no error message but program can't be launch where i've got wrong and once morei am using netbeans ,

 
import java.sql.*;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.awt.*;
import java.awt.event.*;
import javax.media.Controller;
import javax.swing.*;
 
 
public class betapoint extends javax.swing.JFrame {
 
    public String[] buttonTxt;
    JButton[] buttons = new JButton[buttonTxt.length];
    public betapoint() {
        initComponents();
    }
    public void ButtonPanel() {
        for (int i = 0; i < buttons.length; i++) {
        buttons[i] = new JButton(buttonTxt[i]);
        buttons[i].setSize(80, 80);
        buttons[i].addActionListener((ActionListener) jPanel1);
        this.add(buttons[i]);
}
}
 
 
    public void getshow() {
 
       float nilai = Float.parseFloat(jTextField1.getText());
 
       try {
			Class.forName(Koneksi.driver);
 
                        Connection konek1;
                        konek1 = DriverManager.getConnection (Koneksi.database, Koneksi.user, Koneksi.pass);
                        Statement st1 = konek1.createStatement();
                        ResultSet rs1 = st1.executeQuery("SELECT no FROM lookout WHERE nilai <='" + nilai + "'");
                        while(rs1.next())
				{ 
                            String buttonTxt = rs1.getString("no");
                            System.out.println(buttonTxt);
			    }
   			konek1.close();
		}
 
                catch (SQLException ex) {
                Logger.getLogger(betapoint.class.getName()).log(Level.SEVERE, null, ex);
            }            catch (ClassNotFoundException ex){
                System.out.println("ERROR ->>> can't open Database . . .");
                Logger.getLogger(betapoint.class.getName()).log(Level.SEVERE, null, ex);
            }
    }
private void initComponents() {
 
        jButton1 = new javax.swing.JButton();
        jTextField1 = new javax.swing.JTextField();
        jPanel1 = new javax.swing.JPanel();
 
        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
 
        jButton1.setText("ok");
 
 private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {                                         
        getshow();
    } 
 
public static void main(String args[]) {
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new betapoint().setVisible(true);
 
            }
        });
    }
 
private javax.swing.JButton jButton1;
 private javax.swing.JPanel jPanel1;
private javax.swing.JTextField jTextField1;

thanks for quick respond norm and sorry for late reply

yes i guess i must learn more about ActionListener

the second problem i forgot to delete string in the second variable

its must like this

 
public String[] buttonTxt;
 
.....
 
buttonTxt = rs1.getString("no");