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
Simple MySQL query...
Hello,
How could I do a mysql query that does this: SELECT * WHERE date/time < 5minutes ag
Pspell with my own dictionary
Hello!
I've tested two cases using pspell functions.
1)
Code: $dictionary_link = pspell_new
Probably Easy, Need help with Check Boxes in PHP Code
hello,
Thanks for looking this over and helping me out. My problem is I have a online store l
Issues: PHP Forms -Clearing
I've tried looking online before actually asking for help, but I've been looking for about the past
Mail from PHP form not always ending up in my inbox?
Hi guys,
I'm a real newbie to PHP and have managed to put together a simple mail form that se
MASS PM
Hello all, I'm trying to send mass private messages to users in my database but keep getting an erro
Calander Basic Spript help
hi, just starting out with PHP and have the following script:
<?php
//This gets t
iMatch stored value with the current value in a loop
Hello,
I have a MySQL db were I store articles in.
I have a form to fill these article
Need help to identify this error please
:confused:Can anyone help me tell what this error message means? Maybe tell me where to look to fix
Is this possible? If one file assigned to an ID...
I have a page that lists property listings assigned to a specific user (a manage page), with brief t