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.
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).
building a function with multiple outputs
I want to build a function that has multiple outputs.I know but am not to sure how I should go about that, the only thing I know won't work is return a;return b;return c; that will return one result
PHP using IF to display error
i have a MySQL query and i want to display 1 thing only if the number of affected rows is >=1 and if not then display the error, here is what i have so far and nothing is being displayed ...
PHP doesn't send my mail
Hi all, I found this and used it to send mail. Simple contact form with some required fields. The validation works a bit but I don't get the mail HTML:some Javascript...Code: [Select]<form
Check something, wait, check again, do something!
Hi guys. I wonder if someone can help me with this.Basically, what I want to do is (for arguments sake I will use google.com as an example) check to see if google.com is alive. If its alive, I want it
Dynamic links in an include file
I am working on a small piece of code that counts records from a database and displays the result to the user. Everything works fine, except I am running into difficulties with dynamic links.The code
Warning message
I've put a website that I was doing live and I'm getting this warning message when I try to add a new user when I'm not logged in. It should redirect me back to the login page but I get this
please hep to get values from a table row
can anyone tel me how I can select and get data from one row by pressing an Edit button in that row?<?phpif (!empty($avil_holidays)){ foreach ($avil_holidays as $val) { switch
Do something every fifth time?
I'm trying to write a loop, but I want it to do something different after every fifth instance. Like, I want it do something like this:Quoteecho $a1;echo $a2;echo $a3;echo $a4;echo $a5.$b;echo $a6;And
LinkedList help
Ok so I just learned quickly about lists, so I have a not too hard project I think, but am having a few issues:Here is the project. Create a lovely polynomial calculator, that takes the equation from
read integers that returns a negative or prints the average
Im trying to finish this homework assignment by tommarow afternoon and I keep getting stuck.