How to do this with table class

[eluser]Bainzy[/eluser]
Hello everyone,

I'm a little stumped as to how to only return the cols I want from a database end show them with the table class here is what I have so far :

$this->table->set_heading(array('forums', 'topics', 'posts', 'lastPost'));
$data = $this->HomeModel->fetchAllRows('topics');
$this->table->generate($data);

now the problem here is that my database has 5 rows in it and I only want to show the 4 that corrospond to the headers, how can I do this ?

Regards
chris