php - 我想在单击删除按钮后获取 id，但无法在其他页面 php 中发送其值

Question

if (mysqli_num_rows($res) > 0) {
    while ($row = mysqli_fetch_assoc($res)) {

        echo "<tr>";
        echo "<td>" . $row['id'] . "</td>";
        echo "<td>" . $row['first_name'] . "</td>";
        echo "<td>" . $row['second_name'] . "</td>";
        echo "<td>" . $row['contact_no'] . "</td>";
        echo "<td>" . $row['email'] . "</td>";
        echo "<td>" . $row['address'] . "</td>";
        echo "<td>" . $row['date_created'] . "</td>";
        echo "<td> <a href='delete.php' id=".$row['id']."'>Delete</a></td>";
        echo "</tr>";

    }
}

Answer 1

将值发送到delete.php，如下所示

echo "<td> <a href='delete.php?id=".$row['id']."' id=".$row['id']."'>Delete</a></td>"; 

并获取delete.php上的id值，如下所示

$id = $_GET['id'];