function in controller not working. Could be a problem with URL?

[eluser]Zombie1[/eluser]
It's ok I've managed to sort the problem. It was my base url in my config file.

I've changed;

$config['base_url'] = 'http://localhost/Codeigniter/';

To:

$config['base_url'] = 'http://localhost/Codeigniter/index.php/';

and it works fine now. Thanks anyway hot_sauce.