🚀 go-pugleaf

You need to call the method validate on the panel object.
This method ensures that the given component has a valid layout.

- Atle

Jochen Vastmans <jochen.vastmans@student.kuleuven.ac.be> wrote in message
news:955383546.718837@marvin...
> Hello,
>
> I have some problems with panels in a frame.
> This is what I want to do...
>
> In a Frame I have 2 panels. In the first panel
> are four buttons. What I want to do is, when you
> click one of the four buttons, some components are
> added to the second panel.
>
> What I tried is, I just added a component in the
> second panel, but that doesn't update the whole thing
> (nothing happens), I tried to put the following lines
> which are set in the Frame-constructor in a method,
> and by adding components just call that method.
> But still it doesn't do anything
>
> protected void method(){
> setLayout(new BorderLayout());
> add(panel1,BorderLayout.NORTH);
> add(panel2,BorderLayout.CENTER);
> }
>
> Can someone give me a solution?
>
> Best Regards,
>
> Jochen Vastmans
>
> e-mail: jochen.vastmans@student.kuleuven.ac.be
>
>
>