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.
Did you know?Explore Trending and Topic pages for more stories like this.
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
12
Other forums
List/Menu Box
On an edit page when you want something to select what a user has previously selected from the datab
using file_get_contents??
okay how would i create a script using file_get_contents() in php have it grab search pages 1-20 and
Retail terminologys not been altered after activing Retail System
Hi, All
After I active Retail System via TCode SWF5, the terms does not been changed, th
Greek characters in php
Hi,
I'm making a script and I m using for first time greek characters.
I started to write
help with Get_
ok some how this is not working i am not sure what i am doing wrong here but what this does is when
help, header() is not working!
Hello, I have this code:
<?php
/**
* @author samoi
* @copyright 200
help removing unwanted graphic
How do I remove the small elongated rectangular shape between the "Latest post" and "
dropdown menu
Hello everbody,
I am php newbie.
I need to develop a program that once click the drop do
PRotect my POST DATA... FROM HTML ATTACKS
I need to like let's say
If a user submit's his Prayer and he put's <meta refresh stuf
selectbox+database connection retrive problem
Code: [Select]
<tr>
<th align="left" scope="c