Re: Action Listeners for JTextFields

"Andrew Thompson" <u32984@uwe>
Mon, 15 Oct 2007 14:19:04 GMT
George wrote:

...this gives me the error message that jtf can not be resolved.

Odd you should say that. That is *not* the error I
am getting here, for *this* version of the code.

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

class Test extends JFrame implements ActionListener {

  Test() {
    JPanel p1 = new JPanel();
    JTextField jtf = new JTextField();
    JButton jb = new JButton("Click Me!");

  /** The action listener is implemented as follows */
  public void actionPerformed(ActionEvent e){

D:\ cannot find symbol
symbol : variable jtf
location: class Test

Why does it report "jtf can not be resolved", where
you are?

BTW. Note that I posted an SSCCE*. An SSCCE
helps to explain a problem to people, far better than
code snippets. Please consider posting SSCCE's,
rather than code snippets, in future.

* <>

I look forward to hearing from you soon.

This is usenet. It is not uncommon to wait 72 hours
before getting a reply - or no reply at all.

Andrew Thompson

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