Models and Libraries

[eluser]Sbioko[/eluser]
Models are needed for interaction with database. Models allow you to not work with database in controllers. For example:

Code:

<?php
class SomeController extends Controller {
//...
    public function test() {
        $this->load->model('Posts');
        $posts = $this->posts->get_posts();
        $this->load->view('posts', $posts);
    }

}

I hope you understood it :-) If not, write me.