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
getting Vars to pass to next page.
Hello all,
I have a confusing situation on my hands, i am a member of a gaming community and we
passing an array of objects after submit
How do I do this? This is what I have tried and it is not working.
<form method="
SAP Project Module
I have seen in the SAP Project Module,plan cost and budget are not equal and even difference is sign
admin with my register system?
Hey i wana make it so i can make a admin level on my register system , I'm kinda new to php to im no
Calender Not Opening
The following code is not loading the javascript calender in another window. It's not doing anything
PHP MySQL Return Results Issue
Hi guys,
I'm running joomla and made a module which is using ajax.
Basically i just have a
Multiple includes losing variables
Hey all,
just starting out w php and ran into a problem pretty quickly. I'm
including seve
isset undefined variable
Hi all,
Hope someone can point out the obvious. I've a log in script, if you dont enter a use
Just wondering what you think about my site
I am new to phpfreaks i just seen this form and thought it would be cool to see what other thought a
OPINIONS WANTED
This is my login page code, and I want your opinion on it please!
Code: // Login ~ CHECKS
