Outputting Select Sum

[eluser]tecrik[/eluser]
Thanks, don't know why it didn't work but I am using it like this now:

Code:

function order_value_average ()
       {

    $this->db->where('hidden', 0);
    $this->db->select_avg('summe', 'average', FALSE);
    $query = $this->db->get('orders')
    ->row();
                                            
        return $query->average;
            
    }