hello again
can anyone correct my code
Model
function update_order($id,$old_order){
//Update The order
$query = $this->db->query("SELECT * FROM cat WHERE `cat_order`='$old_order' ");
$row = $query->row();
$this->db->query("UPDATE cat SET cat_order='".$row->cat_order."' WHERE id='".$id."' ");
$this->db->query("UPDATE cat SET cat_order='$old_order' WHERE id ='".$row->id."' ");
}