note 87658 added to function.floatval
| From: | info at marc-gutt dot de | Date: | Mon, 15 Dec 2008 16:31:49 +0000 |
| Subject: | note 87658 added to function.floatval | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-148178@lists.php.net to get a copy of this message | ||
My last function results were buggy if you float:
2,5
It resulted:
2.05
Use this one instead:
<?php
function floatvalue($value) {
return floatval(preg_replace('#^([-]*[0-9\.,\'
]+?)((\.|,){1}([0-9-]{1,2}))*$#e', "str_replace(array('.', ',',
\"'\", ' '), '', '\\1') . '.\\4'",
$value));
}
?>
Now it has to be free of bugs.
Updates & Support:
http://www.programmierer-forum.de/floatvalue-t82298.htm
regards
----
Server IP: 217.160.72.57
Probable Submitter: 80.136.82.67
----
Manual Page -- http://www.php.net/manual/en/function.floatval.php
Edit -- https://master.php.net/note/edit/87658
Del: integrated -- https://master.php.net/note/delete/87658/integrated
Del: useless -- https://master.php.net/note/delete/87658/useless
Del: bad code -- https://master.php.net/note/delete/87658/bad+code
Del: spam -- https://master.php.net/note/delete/87658/spam
Del: non-english -- https://master.php.net/note/delete/87658/non-english
Del: in docs -- https://master.php.net/note/delete/87658/in+docs
Del: other reasons-- https://master.php.net/note/delete/87658
Reject -- https://master.php.net/note/reject/87658
Search -- https://master.php.net/manage/user-notes.php