Why doesn't this piece of php code work?

Posted by Sam Gabriel on Stack Overflow See other posts from Stack Overflow or by Sam Gabriel
Published on 2010-12-31T08:35:58Z Indexed on 2010/12/31 8:53 UTC
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php

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mysql

Hey guys, I have a mysql database which stores an id for each picture, as well as the picture's url and its thumbnail url. the thumbnail url is something like thumbs/pic.jpg and the page I'm creating has the folder thumbs in the same place it is created. But when I run this piece of code, nothing shows up:

<?php
ini_set('display_errors', 'On');
error_reporting(E_ALL | E_STRICT);
mysql_connect("localhost", "***", "***") or die(mysql_error());
mysql_select_db("pics") or die(mysql_error());
$results = mysql_query("select id from classpics") or die(mysql_error());
$data=mysql_fetch_array($results);

foreach($data as $uno) {
    echo '<td valign="middle" align="center"><a class="neutral" href="../images.php?id=' . $uno['id'] . '"><img src="'. $uno['thumbs'].'" border="0" /></a></td>';
}
?>

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