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
Creation of Raw Exposure manually
SAP Gurus
I am creating Raw Exposure ( Hedge management ) thru T Code TEM10 with followin
Need help: how to catch acess of undefined class properties
Hello. I am learning OO with PHP and have hit a problem.
Some code runs as perfectly valid code,
Solution Manager BPR
Does the SolMan-BPR-ARIS-Integration (http://www.ids-scheer.com/en/ARIS/ARIS_Platform/ARIS_Business_
generate seo frienly url from a text like wordpress
Convert: "åäö" to "aao", "space" to "-", "!?&q
Limiting checkboxes?
Hi guys,
I have this code: Code: if(isset($_POST['selected'])) {
foreach($_POST['selec
compile php5 with DOM
Hi,
I can't manage to compile php 5.3.0 from source on Windows to include DOM,
in spite of
Problem related to Creation of PDF File?
Hi All,
I am facing a problem related to creation pdf file. when I am creating a pdf file of do
have trouble in a if condition
The if below is working ok, it check when indexes, name, zipcode and state are empty.
Code: &
How can use this array as a key?
Say I have this array for example:
print_r($array);
Prints:
Code: [Select]Array
Sending CC Info by email
I am a little bit less knowledgable in the security area as most developers and I know I have a lot
