note 35104 deleted from function.each by cece
| From: | cece@php.net | Date: | Tue, 19 Aug 2003 21:55:36 +0000 |
| Subject: | note 35104 deleted from function.each by cece | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-54718@lists.php.net to get a copy of this message | ||
Note Submitter: php@keithtyler.com
----
You cannot, apparently, do the following:
while ($xary=each($x) && $yary=each($y)) {
...
it appears that the second each, on $y, disturbs (re-each()es?) the first each, on $x.
You have to do:
while ($xary=each($x)) {
$yary=each($y);
...