Re: jdbcombox don't drop down

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#12230

From: Robert Fieldman
Date: Mon, 01 Feb 1999 00:00

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I am having that (same JComboBox) problem in a Customizer, can I assume that
JBuilder2 uses adds my JPanel to a Heavy Container, outside of the customizer
that JPanel and its contained JComboBoxes work fine.

raf@Concept5.com


AsR wrote:

> The reason is that ligthweigth and reavyweight components don't live
> toguether. Frame and Dialog are reavyweight and JCombobox is ligthweigth.
> Now I Know that.
>
> Greg Hamer escreveu na mensagem <36956520.C9AA8597@inprise.com>...
> >I had that problem when the JCombobox was used in a Dialog instead of
> >JDialog. I suppose that it fails to  work in a Frame as well. The outer
> >container needs to have RootPane like JFrame or JDialog for some reason.
> >
> >AsR wrote:
> >
> >> My jdbcombobox is populated but it show the options (items) only if I use
> >> the arrows keys (down and up). Even the metod showpopup don't cause any
> >> effect.
> >> It is an applet with only one jdbcomobox. Any ideas ?
> >>
> >> Arnaldo
> >
> >
> >

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Subject: Re: jdbcombox don't drop down
Date: 1999/02/01
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