public function readOrder_byID($id)
{
$ordermodel = new Order_model();
$query = $this->db->get_where('orders', array('id' => $id));
if ($query->num_rows !== 1) {
throw new Exception("ordermodel ID {$id} not found in database");
}
$rows = $query->result();
$row = $rows[0];
$ordermodel->load($row);
return $ordermodel;
}
