#49764 [NEW]: number_format

From: Date: Sun, 04 Oct 2009 08:55:27 +0000
Subject: #49764 [NEW]: number_format
Groups: php.bugs 
Request: Send a blank email to php-bugs+get-143226@lists.php.net to get a copy of this message 
From:             tec at baufi24 dot de
Operating system: Windows Server 2003 RC2
PHP version:      5.2.11
PHP Bug Type:     Math related
Bug description:  number_format

Description:
------------
Using number_format will sometimes produce a very hard error. This
phenomenon is not persistent. Sometimes i will see that, but i dont know
what conditions are necessary to reproduce

Reproduce code:
---------------
$value = 2900;
echo "Unformated: ".$value."<br />";
echo "Using number_format: ".number_format($value, 2, ',',
'.')."<br />";
echo "Crosscheck: ".number_format(2900, 2, ',', '.')."<br
/>";

Expected result:
----------------
Unformated: 2900
Using number_format: 2.900,00
Crosscheck: 2.900,00

Actual result:
--------------
Unformated: 2900
Using number_format: 2.8:0,00
Crosscheck: 2.8:0,00

-- 
Edit bug report at http://bugs.php.net/?id=49764&edit=1
-- 
Try a snapshot (PHP 5.2):            http://bugs.php.net/fix.php?id=49764&r=trysnapshot52
Try a snapshot (PHP 5.3):            http://bugs.php.net/fix.php?id=49764&r=trysnapshot53
Try a snapshot (PHP 6.0):            http://bugs.php.net/fix.php?id=49764&r=trysnapshot60
Fixed in SVN:                        http://bugs.php.net/fix.php?id=49764&r=fixed
Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=49764&r=needdocs
Fixed in release:                    http://bugs.php.net/fix.php?id=49764&r=alreadyfixed
Need backtrace:                      http://bugs.php.net/fix.php?id=49764&r=needtrace
Need Reproduce Script:               http://bugs.php.net/fix.php?id=49764&r=needscript
Try newer version:                   http://bugs.php.net/fix.php?id=49764&r=oldversion
Not developer issue:                 http://bugs.php.net/fix.php?id=49764&r=support
Expected behavior:                   http://bugs.php.net/fix.php?id=49764&r=notwrong
Not enough info:                     http://bugs.php.net/fix.php?id=49764&r=notenoughinfo
Submitted twice:                     http://bugs.php.net/fix.php?id=49764&r=submittedtwice
register_globals:                    http://bugs.php.net/fix.php?id=49764&r=globals
PHP 4 support discontinued:          http://bugs.php.net/fix.php?id=49764&r=php4
Daylight Savings:                    http://bugs.php.net/fix.php?id=49764&r=dst
IIS Stability:                       http://bugs.php.net/fix.php?id=49764&r=isapi
Install GNU Sed:                     http://bugs.php.net/fix.php?id=49764&r=gnused
Floating point limitations:          http://bugs.php.net/fix.php?id=49764&r=float
No Zend Extensions:                  http://bugs.php.net/fix.php?id=49764&r=nozend
MySQL Configuration Error:           http://bugs.php.net/fix.php?id=49764&r=mysqlcfg

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