note 50267 deleted from control-structures.foreach by nlopess
| From: | nlopess@php.net | Date: | Wed, 23 Feb 2005 13:22:43 +0000 |
| Subject: | note 50267 deleted from control-structures.foreach by nlopess | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-85428@lists.php.net to get a copy of this message | ||
Note Submitter: spam at afoyi dot com
----
I had a requirement for looping through an array of values and assign the values to another array,
skipping particular values.
Normally I'd just use next(), but this doesn't seem to work inside a foreach(). My kludge
was to do the following:
<?php
$tmp_array = array(1, 2, 3, 4, 5, 6);
$new_array = array();
foreach ($tmp_array as $item) {
$skip = FALSE;
if ($item == 4)
$skip = TRUE;
if ($skip != TRUE)
$new_array[] = $item;
}
?>