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class AsiakasListaHndl implements ListSelectionListener{
public void valueChanged(ListSelectionEvent e) {
JList jlst= new JList(lstCustomers);
String name=(String) jlst.getSelectedValue();
System.out.println(name);}}

This is code in listener and when I click a customer in list it gives the
result twice.First when I click mouse second when I release mouse.Why???

Mika Suomi

Mika Suomi wrote:

> class AsiakasListaHndl implements ListSelectionListener{
> public void valueChanged(ListSelectionEvent e) {
> JList jlst= new JList(lstCustomers);
> String name=(String) jlst.getSelectedValue();
> System.out.println(name);}}
>
> This is code in listener and when I click a customer in list it gives the
> result twice.First when I click mouse second when I release mouse.Why???

The problem is located in the code you didn't post.

--
Paul Lutus
http://www.arachnoid.com

Mika Suomi wrote:
> class AsiakasListaHndl implements ListSelectionListener{
> public void valueChanged(ListSelectionEvent e) {
> JList jlst= new JList(lstCustomers);
> String name=(String) jlst.getSelectedValue();
> System.out.println(name);}}
>
> This is code in listener and when I click a customer in list it gives the
> result twice.First when I click mouse second when I release mouse.Why???
>

Try calling getValueIsAdjusting() on the event object and avoid doing
your action if it returns true. (In that case it is an event generated
as a part of a sequence of events)

BK