You must use the SET method to update an entry

[eluser]NachoLabs[/eluser]
I'm getting the same error. I checked the DB and all the fields were indeed set to not null, so i fixed it and am still getting the same error. Check out my code:

Code:

function item($id,$datos) {
        $q = $this->db->get_where('data', array('id' => $id));
        if(isset($datos)) {
            if($datos===false) {
                return $this->db->delete('data', array('id' => $id));
            } else {
                $this->db->set($datos);
                if($q->num_rows()>0) {
                    $this->db->where('id',$id);
                    $this->db->update('data'); // <---- i tracked the error to this line.
                } else {
                    $this->db->insert('data');
                }
            }
        } else {
            return $q->row();
        }
    }

halp!