如何在不使用ajax的情况下将所选数据放入模态窗口中？

Question

 <div class="modal-body">

            <p> list of order </p>
                <?php
                    $query20 = mysql_query("SELECT *FROM `order` natural join order_details natural join food where order_id = '$order_id' "); //query

                    while($list = mysql_fetch_assoc($query20)){

                        echo "<p>";
                        echo $list['food_name'];
                        echo '&nbsp'; 
                        echo $list['quantity']; 
                        echo "</p>";
                    }
                ?>
            </div>

有没有其他方法可以从sql中检索数据，然后将其放在弹出窗口中