Sorting JTable on more than just the values listed in the columns


Posted on 16th Feb 2014 07:03 pm by admin

I have a collection of objects that store (among other things) two integer values. I only want to display one of these values. The displayed value will dictate the sort order of the JTable.

However, I want to break ties with the other, undisplayed, integer value.

I've gone through the trouble of specifying my own Comparator for the TableRowSorter. However, this method doesn't have access to the row index into the table. It is only passed the values in the column that is being sorted, not their position in the column. Without having a reference back to the row index (which I use as an index to the collection of objects) I cannot get the secondary value, unless I also display this value in its own column and sort on Sort Keys.

I don't want to do that, because I feel it clutters up the look of the table.


For example, I have the two sets of numbers

Row Name | Displayed Value | Undisplayed Value
rowA | 7 | 3
rowB | 7 | 5

With this set of data, rowB should be listed above rowA. Any ideas on how to implement this.

I'm pretty new to Swing, so there could be something simple that I'm missing (hopefully).

No comments posted yet

Your Answer:

Login to answer
296 Like 12 Dislike
Previous forums Next forums
Other forums

While Problem
i am having a problem with a while statement here is the code
Code: [Select]<?php
sess

Struct/union and scope problem!
HI all , I have
Code: in header.h typedef struct Node Link; /* ---------

simple ping code
been searchin the site/web and found code thats simple but doesnt work.

I have a personal we

Reditecting pages based on logic
Newbie here, apologies in advance!

I am trying to use the header function to forward one of a

rookie looking for help coding a CSS form with PHP
I'm trying to figure out how to add PHP code to my xhtml form so that it is a working form embedded

Production of mango in processing industry
Hi,

We have one scenario ,company is in process industry,they are manufacturing MANGO pul

IF Statement & Two Tables With Different Echoes
I'm retrieving two tables in a single query using UNION ALL, like so:

Code: $query = "SE

A Few Questions
Hi, I want to ask a few questions that I can't seem to find..

1) I'm creating a "shortcu

Create or replace package is ending ORA-21700
Database 9.2.0., patch 8 (9.2.0.8.0).
I trying run
create or replace package ....etc.

send() and recv() parameters confusion
On server Side:
int recv (Socket,Buffer, Length, Flags)
On Client Side:
int send (Soc

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



Play Free Quiz and Win Cash