Article View: borland.public.jbuilder.java.swing
Article #9740To Borland: Extending DBPlainDocument
From: bjm989
Date: Thu, 10 Feb 2000 00:00
Date: Thu, 10 Feb 2000 00:00
20 lines
1347 bytes
1347 bytes
Borland, I've extended DBPlainDocument to make it convert characters to uppercase by overriding the inputString method. Then, I extend a JdbTextField, and in the constructor I say: getDataBinder.setDocument(myNew Extended DBPlainDocument); Later in the code I set the dataSet and columnName of this component. When I run my program, the component no longer seems to be data aware. It does however convert characters to upper case. My component does not get updated when the dataset changes, and changes to my component do not affect the data set. Is there some reason why my databinder loses it dataSet and columnName settings when I'm doing this? THanks, Ben Sent via Deja.com http://www.deja.com/ Before you buy.
Technical Details
Message-ID:
<87v9cc$tj3$1@nnrp1.deja.com>Path:
arc1-ca.pugleaf.net!unknown!not-for-mailShow Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 111d45,b80e2f6ff3b1be66,start X-Google-Attributes: gid111d45,public From: bjm989@my-deja.com Subject: To Borland: Extending DBPlainDocument Date: 2000/02/10 Message-ID: <87v9cc$tj3$1@nnrp1.deja.com> X-Deja-AN: 584179985 X-Http-Proxy: 1.0 x29.deja.com:80 (Squid/1.1.22) for client 198.133.169.33 Organization: Deja.com - Before you buy. X-Article-Creation-Date: Thu Feb 10 21:08:32 2000 GMT X-MyDeja-Info: XMYDJUIDbjm989 Newsgroups: borland.public.jbuilder.java.swing X-Http-User-Agent: Mozilla/4.0 (compatible; MSIE 4.01; Windows NT)