$rows = getChallengeList();
error_log(print_r($rows, 1));
?>
<table border="1">
<tr><th>ID</th><th>Title</th><th>Description</th></tr>
<?php foreach ($rows as $row): ?>
<?php foreach($row as $chal): ?>
<tr>
<td><?= $chal['loyalty_challenges_id']; ?></td>
<td><?= $chal['title']; ?></td>
<td><?= $chal['description']; ?></td>
</tr>
<?php endforeach; ?>
<?php endforeach; ?>
</table>
error_logはこれを返します:
[11-Jan-2013 10:44:27] Array
(
[0] => Array
(
[loyalty_challenges_id] => 1
[title] => New Customer Special
[description] => Reward new customers with a free order of breadsticks after placing their second order during their first 30 days
)
[1] => Array
(
[loyalty_challenges_id] => 2
[title] => Frequent Flyer Special
[description] => Reward long-time customers who order often with a free pizza
)
)
ただし、ループによってレンダリングされる値は次のようになります。
<table border="1">
<tr><th>ID</th><th>Title</th><th>Description</th></tr>
<tr>
<td>1</td>
<td>1</td>
<td>1</td>
</tr>
<tr>
<td>N</td>
<td>N</td>
<td>N</td>
</tr>
<tr>
<td>R</td>
<td>R</td>
<td>R</td>
</tr>
<tr>
<td>2</td>
<td>2</td>
<td>2</td>
</tr>
<tr>
<td>F</td>
<td>F</td>
<td>F</td>
</tr>
<tr>
<td>R</td>
<td>R</td>
<td>R</td>
</tr>
</table>
何がそれを引き起こすのか考えていますか?独自の配列処理関数を持つCMSではなく、ストレートphpを使用してからしばらく経ちました。