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
BI in Upstream Production operations
Appreciate if you can assist in the following areas:
1) Examples of life before and after BI i
Javascript form submit and radio buttons?
When this form is submitted, it is automatically resubmitted using JS.
All my fields are carr
Keeping track of php uploads
Hello all.
I was looking at the way PHP handles file uploads.
It seems that PHP uses a tem
Newb advice
Hi all,
I'm a flash front end designer and I've taken on a project that needs some back end p
Showing selected item at top of list
Hi,
I've got a list of names which i am fetching from database like this:
$qry = db_query
Snapshot from video
anyone knw how to make a snapshot maker from avi n mkv format.
for example if i give a direct lin
PECL uploadprogress for php5.2
Hey, I just installed PHP5 via .htaccess on my 1and1 Shared Hosting Account.
How would I exac
Logic question
im wondering what's the best method to do the above list:
it is for alliance @ MMORPG game
php mail form text wont appear / javascript included
Guys/gals...
I am running into a problem whereby I have a great piece of javascript code that
Please help understand this code
I noticed the index page on my site was modified this morning and found this code inserted at the bo