note 99795 deleted from function.sort by danbrown
| From: | danbrown@php.net | Date: | Tue, 07 Sep 2010 14:43:51 +0000 |
| Subject: | note 99795 deleted from function.sort by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-172358@lists.php.net to get a copy of this message | ||
Note Submitter: ricardosismeiro at yahoo dot co dot uk
----
<?php
function sort_by($array,$field,$desc='desc'){
$index = array();
$result = array();
foreach($array as $k=>$row){ $index[] = $row[$field];}
if ('desc' == $desc){ arsort($index); } else { asort($index);}
foreach($index as $k=>$value){ $result[] = $array[$k]; unset($array[$k]); }
return $result;
}
?>