b1.addActionListener( this);

[Chitlesh GOORAH]

Hai there,
im having this problem during compilation
ExempleBoutons.java:21: addActionListener(java.awt.event.ActionListener) in javax.swing.AbstractButton cannot be applied to (ExempleBoutons)
b1.addActionListener( this);
^
1 error

Whats wrong here?

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
 
 
public class ExempleBoutons extends JApplet implements ActionListener
{
JButton  b1;
public void actionPerformed( ActionEvent e ) {
afficher.affichage();
}
    
   public void init()
    {
 
        Container cp = getContentPane();
        cp.setLayout(new FlowLayout());
 
 
        b1 = new JButton("Bouton 1");
        b1.addActionListener( this);
JButton b2 = new JButton("Bouton 2");

b1.setActionCommand("affiche");

        cp.add(b1);
        cp.add(b2);


    }
    

  
    public static void main(String[] args)
    {
 
        JApplet applet = new ExempleBoutons();
 
        JFrame  frame  = new JFrame("Titre de la fenetre");
 
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 
        frame.getContentPane().add(applet);
 
        frame.setSize(200,200);
 
        applet.init();
 
        applet.start();
 
        frame.setVisible(true);
    }
    
    static class afficher {
    static void affichage(){
System.out.println("bouton appuy�");
}
   }
}

[ May 23, 2005: Message edited by: Chitlesh GOORAH ]
[ May 23, 2005: Message edited by: Gregg Bolinger ]

[Gregg Bolinger]

That's interesting. I don't get that error message when I compile your code. What version of Java are you using?

[Chitlesh GOORAH]

im using Java 1.5.0 on Fedora Core 3 (linux)

when you click on the first button what does happens?

[Gregg Bolinger]

Originally posted by Chitlesh GOORAH:
im using Java 1.5.0 on Fedora Core 3 (linux)

when you click on the first button what does happens?

I didn't run it. You said:

im having this problem during compilation

You code compiles fine. Is this happening when you run the application?

[Gregg Bolinger]

When I click the button1 I get

button appuy0

printed on the console.

[Chitlesh GOORAH]

do you have any idea why i cant compile it?

im using this version since 2 months now, !!!

[Chitlesh GOORAH]

Can you compile this for me please?
im having this odd problem again i thkhttps://coderanch.com/t/340807/GUI/java/Timer-wrong-constructor