note 40633 added to ref.array
| From: | mats dot NOSPAM at datatal dot se | Date: | Wed, 10 Mar 2004 10:14:53 +0000 |
| Subject: | note 40633 added to ref.array | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-66538@lists.php.net to get a copy of this message | ||
simplified version of [spam (at) speedcapture . com]'s great debug-function viewArray
Can't even count the number of times this function helped me out.
<?php
function viewArray($arr)
{
echo '<table border=1 cellpadding=0 cellspacing=1>';
foreach ($arr as $key => $elem)
{
echo '<tr valign=top><td>'.$key.' </td><td>';
if (is_array($elem))
viewArray($elem);
else
echo htmlspecialchars($elem).' ';
echo '</td></tr>';
}
echo '</table>';
}
//for example:
viewArray($_SERVER);
?>
----
Manual Page -- http://www.php.net/manual/en/ref.array.php
Edit -- http://master.php.net/manage/user-notes.php?action=edit+40633
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