note 45652 deleted from function.is-numeric by tularis
| From: | tularis@php.net | Date: | Tue, 14 Sep 2004 10:54:37 +0000 |
| Subject: | note 45652 deleted from function.is-numeric by tularis | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-76661@lists.php.net to get a copy of this message | ||
Note Submitter: user24 at gmail dot com
----
in response to joe at kewlmail dot net
regarding "Please note that this function will work properly unless the user fat fingers an
extra decimal in the wrong place. "
if you change the line
<?
$money = explode(".", $userString);
?>
to instead read
<?
$money = explode(".", $userString,2);
?>
this will sort that issue; if $userString=="123.45.67"
then $money[0]=="123"
and $money[1]=="45.67";