note 108813 deleted from function.count by googleguy
| From: | googleguy@php.net | Date: | Mon, 17 Sep 2012 00:06:58 +0000 |
| Subject: | note 108813 deleted from function.count by googleguy | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-190819@lists.php.net to get a copy of this message | ||
Note Submitter: MilesPrower- at hotmail dot com
----
Count only values that are not empty:
<?php
function countreal($arr){
$arrsize = sizeof($arr);
foreach($arr as $k => $v){
if(empty($v)){$arrsize = $arrsize - 1;}
}
return $arrsize;}
?>