在另一个php文件中获取html标记的id

Question

I have a database table Library and I have fetched image src from the table and gave the name of the image tag as id from the table as name=".$idRow.".

So what i want to do is that when the user clicks on an image id of the image from the table should be passed in the name of that image tag, which is successfully done.

But when i pass that id through a variable using session ($_SESSION['sessionBookId']=$idRow;) to another PHP file only the last id of the book is passed through that variable.

I want to pass the id of the image clicked but only the last id is passed. Is there a solution?

<?php    
    $sqlSelectImage = "SELECT * FROM Library WHERE 1";
    $queryExec = mysqli_query($link, $sqlSelectImage);

    while ($rs = mysqli_fetch_object($queryExec)) {
        $idRow=stripcslashes($rs->id);

?>
<tr>
    //image tag
    <td align="center">
    <?php 
        echo "<a href=".'book-view.php'." name=".$idRow.">";
        $_SESSION['sessionBookId']=$idRow;
    ?>
        <img src="<?php echo stripcslashes($rs->book_url); ?>" alt="" width="100" height="100" />
    <?php echo"</a>" ?>
    </td>
    <td align="center">
        <form action="" method="POST"><input type="submit" value="buy" name="bookView"/>
        </form>
    </td>
</tr>

<?php
    if (isset($_POST['bookView'])) {
        header("Location:book-view.php");
        exit();
    }
?>

Answer 1

Use this code

<td align="center"><?php echo "<a href=\"book-view.php?id=$idRow\">";?><img src="<?php echo stripcslashes($rs->book_url); ?>" alt="" width="100" height="100" /></a></td>

in the book-view.php you can access to passes value with

$_GET['id']

in the way you can pass variable with GET