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
Paypal
Hi all,
I have an advanced basic knowledge of php
I want to try something new for a s
SAP Business Suite
Hi all:
Within the SAP Business Suite solution I would like to ask you the main differenc
getting rid of quotes in strings
sick of trying to deal with them in multiple ways (entering in and taking from database, echoing, ec
explode() function problem maybe
Hi I'm having trouble searching my database. When I type two words in the search field it only searc
Change snippet to use CURDATE
I am using time() in the snippet below, I would like to use CURDATE() and have the database setup fo
This is driving me nuts!
This insert query looks to be alright, however I get this error:
QuoteYou have an error in yo
this code is strange !
Hi i got this code from the web.. It checks for live and dead socks
It is working perfectly on my
Select Rows as Columns..
is there a way to select COLUMN_NAME from user_tab_columns where table_name='TABLENAME';
and ha
php not working written for consumption of slots
1. Here is the function where i will be allowed to consume the slot booked by me.
2. Here i c
disable all input buttons
Hello Friends,
suppose i do have a file ( file.php ) has a submit button
Code: [Sele
