[3988] in java-interest
Please help me add option button
daemon@ATHENA.MIT.EDU (Jonathan_Mark_Smith@CCMAIL.PRUSEC.)
Wed Dec 6 20:13:03 1995
From: Jonathan_Mark_Smith@CCMAIL.PRUSEC.COM
Date: Wed, 06 Dec 95 15:36:38 EST
To: java-interest@java.sun.com
Can someone please show me how to turn my listbox into option buttons
to the following code. Also if the you click on the submit button I
want to display the option thir pick.
-----------------------------
import java.awt.*;
import java.applet.*;
public class Test extends Applet
{
Panel infobar;
Panel mainbar;
TextField name;
TextField email;
TextField usrl;
public void init()
{
setLayout(new BorderLayout());
setBackground(Color.gray);
setFont(new Font("Helvetica", Font.BOLD, 12));
}
public void start()
{
Panel p = new Panel();
p.setLayout(new GridLayout(2,2));
p.add(name = new TextField("Name", 30));
p.add(email = new TextField("E-mail address",30));
p.add(usrl = new TextField("URL",30));
mainbar = new Panel();
mainbar.setLayout(new BorderLayout());
mainbar.add("West", p);
List l = new List();
l.setMultipleSelections(false);
l.addItem("Java is Cool");
l.addItem("This applet is cool");
l.addItem("I want more");
l.addItem("John is greats");
add("West", l);
add("Center", mainbar);
infobar = new Panel();
infobar.add(new Button("Send data to Site"));
infobar.add(new Button("Clear all Fields"));
infobar.add(new Button("Reset all Fields"));
infobar.setBackground(Color.red);
add("South", infobar);
}
public boolean action(Event evt, Object arg)
{
if("Send data to Site".equals(arg))
{
showStatus("If this worked... the data would be
submitting");
return true;
}
else if("Clear all Fields".equals(arg))
{
name.setText("");
email.setText("");
usrl.setText("");
return true;
}
else if("Reset all Fields".equals(arg))
{
name.setText("Your name here please");
email.setText("Your e-mail address here please");
usrl.setText("Your URL have please");
return true;
}
else if(evt.target instanceof List)
{
showStatus(arg.toString());
return true;
}
return false;
}
}
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