Article View: borland.public.jbuilder.java.swing
Article #8298Re: How to get the object of the JTree
From: Tor Iver Wilhelmsen
Date: Mon, 02 Oct 2000 00:00
Date: Mon, 02 Oct 2000 00:00
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"Scott Yaung" <gzscott@21cn.com> writes: > Hi JavaGuru, > In my case ,I use JTree to list a department of a company,but if in the > same department ,there are two people > with the same name,the getSelectionPath() return the same result.So how can > I know which is one been selected by JTree Method? You need to use a custom TreeNode (or, if you use DMTN, a custom "userObject") which you can query for some ID, and not just rely on the toString() description used by the default TreeCellRenderer.
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 111d45,8dc88ad7f30331e0 X-Google-Attributes: gid111d45,public From: Tor Iver Wilhelmsen <tor.wilhelmsen@sds.no> Subject: Re: How to get the object of the JTree Date: 2000/10/02 Message-ID: <uhf6vzq4f.fsf@sds.no> X-Deja-AN: 676527868 Sender: towi@SDSA1761 References: <8r2d51$2la6@bornews.borland.com> Organization: Another Netscape Collabra Server User Newsgroups: borland.public.jbuilder.java.swing