how to display data from the db in html tables dynamically?

[eluser]towki[/eluser]
[quote author="theprodigy" date="1344229907"]just change your query. Don't use the 'select all' query.

Code:

$this->db->select('column_1, column_2, column_3');
$this->db->get('table');

[/quote]

but what if i have 50 colomns? just the ID that i dont want to display