Re: jdbcombox don't drop down

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#12249

From: AsR
Date: Thu, 04 Feb 1999 00:00

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Yes,  you can assume that.
Take a look on Richard Wilkman answer to Robert Fieldman on 03/02/1999 news.


Robert Fieldman wrote in message <36B621F5.1969E230@Concept5.com>...
>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 heavyweight components don't live
>> toguether. Frame and Dialog are heavyweight 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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From: "AsR" <fauna@inbrapenet.com.br>
Subject: Re: jdbcombox don't drop down
Date: 1999/02/04
Message-ID: <79dbjm$me52@forums.borland.com>
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