Home | Contact Us | FAQ | Search & Site Map | Link to Us
Sign In | Join | Other 45 Sites in Network
HomeAnnouncementsWhite Papers
Discussion GroupsFirst AidDatabasesJavaBeansGUIJava 3DVirtual MachineCORBASecurityToolsGeneral
Java DirectoryOpen Source ProjectsSample Book ChaptersUser GroupsWeb Resources
Related Topics
Databases.NETMore Topics ...

Java Forum / General / January 2006

Tip: Looking for answers? Try searching our database.

Itemlistener problem

Thread view: 
tuurbo46@yahoo.co.uk - 12 Jan 2006 18:27 GMT
Hi all

Im currently trying to run the below source code, but the
(MyItemListener) keeps highlighting error? Could somebody offer some
advice in where i am going wrong.

Thanks Elvis

// class header
public class SwingFrameCount extends JFrame implements ActionListener{

String[] items = {"item1", "item2"};
JComboBox cb = new JComboBox(items);
cb.setEditable(true);

// problem area
MyItemListener actionListener = new MyItemListener();
cb.addItemListener(actionListener);

class MyItemListener implements ItemListener {

public void itemStateChanged(ItemEvent evt) {
JComboBox cb = (JComboBox)evt.getSource();

// Get the affected item
Object item = evt.getItem();

if (evt.getStateChange() == ItemEvent.SELECTED) {
// Item was just selected
} else if (evt.getStateChange() == ItemEvent.DESELECTED)
{
// Item is no longer selected
}
}
}
Chris Smith - 12 Jan 2006 19:39 GMT
> Im currently trying to run the below source code, but the
> (MyItemListener) keeps highlighting error? Could somebody offer some
> advice in where i am going wrong.

You are writing code without including it in a method.  That's not
allowed.  Grab a basic book on Java that will show you how to define and
use methods and trace the flow of control through them.

Signature

www.designacourse.com
The Easiest Way To Train Anyone... Anywhere.

Chris Smith - Lead Software Developer/Technical Trainer
MindIQ Corporation



Free Magazines

Get these publications absolutely FREE for up to 12 months. There are no hidden fees and no obligation. Simply choose a title, complete the application form and submit it. Read more ...

Oracle MagazineNetwork ComputingComputer WorldBio-IT WorldeWeekInformation WeekInfosecurity
 
Sign In
Join
My Latest Posts
My Monitored Threads
My Blog
My Photo Gallery
My Profile
My Homepage

Start New Thread
Enable EMail Alerts
Rate this Thread



©2008 Advenet LLC   Privacy Policy - Terms of Use
This website includes both content owned or controlled by Advenet as well as content owned or controlled by third parties.