Hi friends,
I hope everyone is doing fine and well. I am wrtting a small applet in java which listens to changes in text fields. Please have a look at my code, then we will talk about it.
Code:
import java.awt.*;
import java.applet.*;
import java.awt.event.TextEvent;
import javax.swing.*;
import java.awt.event.TextListener;
import java.awt.TextComponent;
public class Event_Handling extends Applet implements TextListener
{
String s;
public void init()
{
addTextListener( this ); // Compiler says it(addTextListener) is not defined
addTextListener( this );
TextField tf1 = new TextField();
add( tf1 );
}
public void paint( Graphics g )
{
g.drawString(msg, 50, 50);
}
public void textValueChanged( TextEvent te )
{
msg = "Text value changed";
repaint();
}
}
Java compiler doesn't recognize addTextListener, what must be the problem. It does recognize addMouseListener, but why not addTextListener???
Looking forward to your replies.
Thanks
Moderator's Comments:
Code tags for code, please.
Last edited by Corona688; 04-30-2012 at 12:51 PM..
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