Article View: borland.public.jbuilder.java.language
Article #7588Re: JTree: updating the data
From: MarkW
Date: Tue, 12 Jun 2001 08:57
Date: Tue, 12 Jun 2001 08:57
32 lines
1725 bytes
1725 bytes
Hi Torsten, tried that already: no luck! Mark. "Torsten Welches" <torsten.welches@who.cares.netcologne.de> schrieb im Newsbeitrag news:3b25b46d$1_2@dnews... > > Mark, > > assuming your TreeModel is a DefaultTreeModel you can try > model.reload(); > > Torsten > > "MarkW" <xx@yy.com> wrote: > >Hi people, > >i�m using a descendant of JTree to display customer-info. Works fine except > >when I try to update the data. I tried just setting the model of the tree > >with a new treemodel and also as another attempt using > >root.removeAllChildren() and then appending the new nodes. > >As a result I just get the "empty" nodes without a title. When I doubleclick > >on the nodes the title is then shown. I�ve tried repainting, updating the > >tree, the panel on which the tree resides but without success! > > > >Anybody got an idea how to do this?? > >Mark > > > > >
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X-Google-Language: ENGLISH,ASCII X-Google-Thread: f74b3,f502df7c4b0a5f8a X-Google-Attributes: gidf74b3,public X-Google-ArrivalTime: 2001-06-12 02:14:37 PST From: "MarkW" <xx@yy.com> Newsgroups: borland.public.jbuilder.java.language References: <3b20c4b1_1@dnews> <3b25b46d$1_2@dnews> Subject: Re: JTree: updating the data Date: Tue, 12 Jun 2001 10:57:18 +0200 Lines: 34 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 5.50.4133.2400 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4133.2400 NNTP-Posting-Host: 149.225.130.80 Message-ID: <3b25d94e_1@dnews> X-Trace: dnews 992336206 149.225.130.80 (12 Jun 2001 01:56:46 -0700) Path: arc1-ca.pugleaf.net!archiver1.google.com!newsfeed.google.com!sn-xit-02!supernews.com!newsfeed.direct.ca!look.ca!newsfeed.wirehub.nl!PeerFeed.KWeb.on.ca!dnews