Question

这里我的代码名为data.php

<?php 
sql = db->query('SELECT* FROM tb_karyawan order by kar_id desc');
while($data = $sql->fetch(PDO::FETCH_ASSOC)){
} ?>

？
nilai.php HAL = tambah＆安培; KD =

和我的nilai.php

<?php
$sql = $db->query('SELECT * FROM tb_karyawan WHERE kar_id=$_GET["kar_id"]) .');
$data = $sql->fetch(PDO::FETCH_ASSOC);
?>

如何通过使用PDO的$ _GET METHOD将kar_id从上一页送到下一页我是PDO的新手致谢的

Answer 1

<?php
while($data = $sql->fetch(PDO::FETCH_ASSOC)){ ?>
    <a href="nilai.php?kar_id='<?php echo $data['kar_id'] ?>'">Link</a>
<?php }
?>

nilai.php：

$kar_id = $_GET["kar_id"];
$sql = $db->prepare('SELECT * FROM tb_karyawan WHERE kar_id=:kar_id');
$sql->bindValue(':kar_id', $kar_id , PDO::PARAM_INT);
$sql->execute();

如何从上一页到下一页获取数据，通过$ _GET METHOD使用PDO获取id

1 个答案: