note 82555 deleted from function.round by googleguy
| From: | googleguy@php.net | Date: | Sun, 09 Dec 2012 08:23:29 +0000 |
| Subject: | note 82555 deleted from function.round by googleguy | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-192418@lists.php.net to get a copy of this message | ||
Note Submitter: ThOmAs
----
Excample :
<?php
function if_this_an_int($arg)
{
if(strlen($arg) > 0 && is_numeric($arg) && $arg > 0)
{
echo round($arg);
}
}
$test = 1.3;
echo if_this_an_int($test);
?>
You can use this function for any formular in your website, when you must to check if not empty or
zero and it's a number
I hope you can need this.