Article View: be.comp.programming
Article #15876Re: java-comboboxen
From: khali
Date: Fri, 04 Aug 2000 00:00
Date: Fri, 04 Aug 2000 00:00
39 lines
1806 bytes
1806 bytes
inderdaad, ondertussen gevonden:
...
private String cijfers[] = {"1","2","3"};
private String letters[] = {"a","b","c"};
private JComboBox een, twee;
...
een = new JComboBox(cijfers);
twee = new JComboBox(letters);
...
een.addItemListener(new ItemListener() {
public void itemStateChanged(ItemEvent e) {
if(een.getSelectedIndex()==1) { // in dit geval dus 2-b
twee.setSelectedIndex(1);
}
}
});
...
Maurice le Rutte <_delete_this_mlerutte@square.nl> wrote in message
news:8mdobj$69m0m$1@ID-26372.news.cis.dfn.de...
> khali wrote in message <8mc1jk$vn3$1@news1.skynet.be>...
> >veronderstel:
> >2 comboboxen met de respectievelijke inhouden 1,2,3 en a,b,c.
> >
> >bedoeling:
> >als ik in de eerste box "2" kies zou in de tweede box automatisch
> >"b" geselecteerd moeten worden.
>
> Is dit niet een beetje RTFM?
> javax.swing.JComboBox.setSelected[Index|Item]
> javax.swing.JComboBox.addItemListener
>
> Maurice.
> --
> http://www.lerutte.net
>
>
>
>
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X-Google-Language: DUTCH,ASCII-7-bit X-Google-Thread: 107324,7006415f0aa7212d X-Google-Attributes: gid107324,public X-Google-Thread: fcea4,7006415f0aa7212d X-Google-Attributes: gidfcea4,public From: "khali" <khali@belgacom.net> Subject: Re: java-comboboxen Date: 2000/08/04 Message-ID: <8me712$2pb$1@news0.skynet.be> X-Deja-AN: 654376759 References: <8mc1jk$vn3$1@news1.skynet.be> <8mdobj$69m0m$1@ID-26372.news.cis.dfn.de> X-Priority: 3 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2314.1300 X-Complaints-To: abuse@skynet.be X-Trace: news0.skynet.be 965386082 2859 62.4.151.192 (4 Aug 2000 10:48:02 GMT) Organization: Belgacom Skynet SA/NV X-MSMail-Priority: Normal NNTP-Posting-Date: 4 Aug 2000 10:48:02 GMT Newsgroups: be.comp.programming,nl.comp.programmeren