使用php从mysql购物车中删除项目

我正在创建一个购物车系统，并试图找到一种方法，让一个简单的按钮在按下后删除相应的行。然而，我似乎找不到一种方法来动态地使用while循环来实现这一点。

<?php 
                //connect to DB.
                $con = mysqli_connect("localhost", "root", "", "books");
                if(mysqli_connect_errno())
                {
                    echo "Failed to connect to MySql: ". mysqli_connect_error();
                }
                $query = "SELECT * FROM cart WHERE customerID = '$_SESSION['id']'"; 
                $result = mysqli_query($con, $query);
                //creates a table for dumping the DB to, loops through the DB and posts the contents elegantly.
                echo "<table>";
                while($row = mysqli_fetch_array($result))
                { 
                echo "<tr><td>" . $row['bookAuthor'] . "</td><td>" .  $row['bookTitle'] . "</td><td>" . $row['bookPrice'] . "</td></tr>";

                $totalprice += $row['bookPrice'];
                }
                echo "</table>"; 
                echo "The total present price is: $".$totalprice;
                //closes the conncection to the DB
                mysqli_close($con); 
?>

我曾考虑过将echo查询语句放入数据库，并在while循环中添加"$row['deletebutton']"，但我不确定这是否一定有效。