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
unoconv doc convert to pdf code prob
PHP/5.3.1
Hi. I am trying to use this code to convert docs to .pdf utilizing unoconv. Howe
Syntax Help
Code:
im having trouble with that code snipped
Parse error: syntax error, unexpec
Creating an invoice
Using fpdf I am trying to create an invoice to send to clients. The products are sold in pricing tie
Posting to another Site?
I have software that people install.
When they install it, is there a way to make it post their d
strtotime issue
Hey all,
I'm playing around with some code, and basically the idea is:
Person changes
problem when runing a funciton
I am trying to connect to database using a funciton in a functions.php
<?php
funct
Undefined index on my form
ok im getting Undefined index on this line.. print_r($_REQUEST['form']);
below is the full sc
UTL File problem
Hi
I have a file in certain path with the following permissions (The file is a dummy file witho
couldn't connect to your database
Hello I am new to php mysql
Actually i have read A tutorial on nettuts
"http://net.tu
Delete all from a table
I can not get the following code to work. If I run the sql statement in the db it will delete all t
