Getting value of ID from view to controller to model

[eluser]mattpointblank[/eluser]
Controller:

Code:

function gather($id)
{
    $this->load->model('your_model');
    $person = $this->your_model->getPerson($id)
}

Model:

Code:

function getPerson($id)
{
    return $this->db->get_where('persons', array('id' => $id))->row_array();
}

Or similar.