Article View: borland.public.jbuilder.java.swing
Article #412How to clear a tree to draw a new one
From: Magnus
Date: Tue, 03 May 2005 02:32
Date: Tue, 03 May 2005 02:32
19 lines
1643 bytes
1643 bytes
Hi, I have a testprogram that get data from a JDataStore and build a tree from that. As the root is the CEO in the organization. I have a list of CEOs in my database and place them in a jComboBox. I have added an actionperformed trigger to my ComboBox so that if a new CEO is selected I want to clear out the tree (created in jbInit) and build a new one with new data from my DB. I just can't find a way to empty the tree. Any help and/or pointers to this is appreciated. Magnus PS. I have got most of my help so far from: http://java.sun.com/docs/books/tutorial/uiswing/components/tree.html#create
Technical Details
Message-ID:
<4276e2a6$1@newsgroups.borland.com>Path:
arc1-ca.pugleaf.net!g2news1.google.com!news3.google.com!news.glorb.com!newsfeed2.easynews.com!easynews.com!easynews!news-out.newsgroups.com!propagator2-sterling.newsfeeds.com!news-in.nuthinbutnews.com!news-in.newsfeeds.com!in.nntp.be!caladan.landsraad.net!newsgroups.borland.com!not-for-mailShow Full Headers
Complete Article Headers
X-Google-Thread: 111d45,26a58f5d486881a6,start X-Google-Attributes: gid111d45,public X-Google-Language: ENGLISH,ASCII-7-bit Date: Mon, 02 May 2005 22:32:52 -0400 From: Magnus <magnus_bjorkman@iwon.com> User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.2) Gecko/20040804 Netscape/7.2 (ax) X-Accept-Language: en-us, en, sv MIME-Version: 1.0 Newsgroups: borland.public.jbuilder.java.swing Subject: How to clear a tree to draw a new one Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit NNTP-Posting-Host: 67.76.179.221 Message-ID: <4276e2a6$1@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1115087526 67.76.179.221 (2 May 2005 19:32:06 -0700) Lines: 19 Path: arc1-ca.pugleaf.net!g2news1.google.com!news3.google.com!news.glorb.com!newsfeed2.easynews.com!easynews.com!easynews!news-out.newsgroups.com!propagator2-sterling.newsfeeds.com!news-in.nuthinbutnews.com!news-in.newsfeeds.com!in.nntp.be!caladan.landsraad.net!newsgroups.borland.com!not-for-mail