Solved

How to get the object bound  to the currently selected row of a JTable ?

Posted on 2008-06-16
2
557 Views
Last Modified: 2013-12-14
Hello,

I'm working on a J2SE desktop application (client/server) where I'm using beans binding to display the result of a query in a JTable.
How do I gain access to the bound object that corresponds to the currently selected row of the JTable?
I'm a new JAVA programmer and I'm using Java 5.0 + Netbeans IDE 6.1.
0
Comment
Question by:optima-sc
[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 Comments
 
LVL 92

Expert Comment

by:objects
ID: 21798490
0
 

Accepted Solution

by:
optima-sc earned 0 total points
ID: 21801859
Well, I guess I did not formulate my question correctly:
I have a list of business objects displayed in JTable via beans binding (so that the list and the jTable are kept in sync at all times). I need to get a reference to the underlying business object (in the business object list) corresponding to the row selected in the JTable.
I had already figured that the Table property would be getSelectedRow, but I needed to be able to link that row to the source business object.
It turns out that the solution is quite simple in fact:
     int index = displayTable.getSelectedRow();
     mydesktopapplication.BusinessObject o = sourceList.get(index);
Thank you for your time, anyway!
0

Featured Post

Industry Leaders: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

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

Suggested Solutions

Title # Comments Views Activity
Chrome and Firefox Java 5 90
Why doesn't this text field show up on my Applet frame? 2 44
Tomcat 9 + java 8 error while trying to deploy a war file 2 865
Java array 10 89
Java Flight Recorder and Java Mission Control together create a complete tool chain to continuously collect low level and detailed runtime information enabling after-the-fact incident analysis. Java Flight Recorder is a profiling and event collectio…
International Data Corporation (IDC) prognosticates that before the current the year gets over disbursing on IT framework products to be sent in cloud environs will be $37.1B.
This tutorial covers a practical example of lazy loading technique and early loading technique in a Singleton Design Pattern.
The viewer will learn how to synchronize PHP projects with a remote server in NetBeans IDE 8.0 for Windows.

710 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