Solved

JdbRadioButton does not post to database

Posted on 2003-11-06
4
203 Views
Last Modified: 2010-05-18
Hello.

I have a JdbRadioButton, associated with a boolean column in a table.

    jdbrb_Normal.setDataSet(q_ItemDef);
    jdbrb_Normal.setSelectedDataValue("True");
    jdbrb_Normal.setColumnName("ITEMTMODF");

It is supossed that when I make the q_ItemDef.saveChanges(), the field in the table is going to get the
q_ItemDef.getBoolean("ITEMTMODF") value of the query, but it doesn't.

Could you please help me with that.
Thank you.
0
Comment
Question by:paredes_mynor
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
  • 2
4 Comments
 
LVL 35

Assisted Solution

by:girionis
girionis earned 250 total points
ID: 9699799
 Does it return something else or nothing at all? Are you getting any error messages?
0
 

Author Comment

by:paredes_mynor
ID: 9703129
It's just that it doesn't update the field in the table.

The field in the table is of boolean type.  I don't receive any error.  Even other fields get updated, but that one doesn't.  It stays as null.
Thank you for your response.
0
 

Author Comment

by:paredes_mynor
ID: 9704899
I changed the field data type, I put it like integer.  Then I wrote

jdbrb_Normal.setSelectedDataValue("1") ;
jdbrb_Normal.setUnselectedDataValue("0") ;

After that, I enabled a action listener to jdbrb_Normal.  Every itemStateChange, the field in the query is updated.  I think it has to be a better way, so it can be updated directly, without the need of be aware of the itemStateChange.

Thks.
Mynor.
0
 
LVL 35

Accepted Solution

by:
girionis earned 250 total points
ID: 9706476
 You need to indicate that something has changed in order to update the field, otherwise how will the field know? I'd say you have a solution so don't bother about it any more. First thing in software enginering is to make things work and optimize later :)
0

Featured Post

[Webinar] Code, Load, and Grow

Managing multiple websites, servers, applications, and security on a daily basis? Join us for a webinar on May 25th to learn how to simplify administration and management of virtual hosts for IT admins, create a secure environment, and deploy code more effectively and frequently.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
Should localization be done inside spring controller 5 42
tomcat startup error 5 160
login form jsp example 2 67
convert Absolute path to relative path of FTP location 7 46
Go is an acronym of golang, is a programming language developed Google in 2007. Go is a new language that is mostly in the C family, with significant input from Pascal/Modula/Oberon family. Hence Go arisen as low-level language with fast compilation…
Introduction This article is the last of three articles that explain why and how the Experts Exchange QA Team does test automation for our web site. This article covers our test design approach and then goes through a simple test case example, how …
Video by: Michael
Viewers learn about how to reduce the potential repetitiveness of coding in main by developing methods to perform specific tasks for their program. Additionally, objects are introduced for the purpose of learning how to call methods in Java. Define …
Viewers will learn about arithmetic and Boolean expressions in Java and the logical operators used to create Boolean expressions. We will cover the symbols used for arithmetic expressions and define each logical operator and how to use them in Boole…

734 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question