Article View: borland.public.jbuilder.java.swing
Article #327Re: Adding a document listener to a data bound field.
From: paul
Date: Mon, 15 Aug 2005 23:23
Date: Mon, 15 Aug 2005 23:23
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1762 bytes
"Paul Furbacher [TeamB]" <pfurbacher@mac.com> wrote: >Paul wrote: > >> I understand how to create a document object and attach it to a >> text field and then wire in the listeners for edit events. >> >> How do I do the same thing for a dbText field? When I hook it >> up the same way, none of the Update events get called. >> >> Basically I want to update another field based on the data being >> entered. > >Since the dbTextField has a default document, >just get it (it's a method on JTextField, if >I'm not mistaken) and register your event handler. > >(You shouldn't need to create and "attach" >a document in either case you describe above. >You would only need to do so if you were >setting a custom document object into the >text field.) > > Thanks. I'll give it a shot. I orginally went with the LostFocus event, but I'd rather do something keystroke by keystroke. Paul
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X-Google-Thread: 111d45,33ee780f4762c940 X-Google-Attributes: gid111d45,public X-Google-Language: ENGLISH,ASCII-7-bit From: "paul" <junkmarfia@charter.net> Sender: "paul" <junkmarfia@charter.net> Reply-To: "paul" <junkmarfia@charter.net> Subject: Re: Adding a document listener to a data bound field. Newsgroups: borland.public.jbuilder.java.swing X-User-Info: 24.247.59.251 References: <42ff72f6$1@newsgroups.borland.com> <43001799$1@newsgroups.borland.com> NNTP-Posting-Host: 207.105.83.66 Message-ID: <43012404$1@newsgroups.borland.com> Date: 15 Aug 2005 16:23:48 -0700 X-Trace: newsgroups.borland.com 1124148228 207.105.83.66 (15 Aug 2005 16:23:48 -0700) Lines: 29 Path: arc1-ca.pugleaf.net!g2news1.google.com!news4.google.com!newshub.sdsu.edu!newsfeed.media.kyoto-u.ac.jp!newsfeeds.ihug.co.nz!ihug.co.nz!newsgroups.borland.com!not-for-mail