refresh gui?

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stinkinrich88@googlemail.com - 04 Mar 2007 15:49 GMT

Hello. Say I had a panel that had 6 JButtons on it and half way
through the program I changed it so that there were 8 buttons there,
how to I get the gui to refresh itself so that the button panel apears
normal rather than just a mess?

at the moment the only way I can do it is by resizing the frame a
little

thanks!

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Liz - 04 Mar 2007 15:58 GMT

>Hello. Say I had a panel that had 6 JButtons on it and half way
>through the program I changed it so that there were 8 buttons there,
[quoted text clipped - 5 lines]
>
>thanks!

Try validate();

http://mindprod.com/jgloss/validate.html

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stinkinrich88@googlemail.com - 04 Mar 2007 16:04 GMT

> >Hello. Say I had a panel that had 6 JButtons on it and half way
> >through the program I changed it so that there were 8 buttons there,
[quoted text clipped - 9 lines]
>
> http://mindprod.com/jgloss/validate.html

Perfect! thanks a lot!!

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Knute Johnson - 04 Mar 2007 18:22 GMT

>>> Hello. Say I had a panel that had 6 JButtons on it and half way
>>> through the program I changed it so that there were 8 buttons there,
[quoted text clipped - 8 lines]
>
> Perfect! thanks a lot!!

That assumes that you won't have problems with your layout manager. You
might have to call pack() as well.

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Knute Johnson
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