🚀 go-pugleaf

You are right, i realized that as soon as i put the post.
though i didnt initialize, i was blindly thinking it was there !
Thanks anyway.

Jason Burton wrote:

> >JCheckBox chkBoxes[];
> >String names[] = {"A1","A2",...};
> >...
> >chkBoxes = new JCheckBox[10];
> >for (i=0;i<10;i++) {
> >    chkBoxes[i].setText(names[i]);
> >    panel.add(chkBoxes[i]);
> >}
> >
> >And this gives me a null pointer exception at chkBoxes[i].setText(...);
>
> You need to call a JCheckBox constructor.  I'm guessing that you believe
> that the:
> chkBoxes = new JCheckBox[10];
> line created 10 JCheckBoxes for you.  This is not the case.  It simply
> defined the bounds of your array.  You need to create an instance of each
> checkbox.  Example:
>
> chkBoxes = new JCheckBox[10];
> for (i=0;i<10;i++) {
>     chkBoxes[i] = new JCheckBox();
>     chkBoxes[i].setText(names[i]);
>     panel.add(chkBoxes[i]);
> }
>
> Hope this helps,
> Jason Burton