From: tpc at klub dot chip dot pl
Operating system: Linux / Windows
PHP version: 4.3.11
PHP Bug Type: Feature/Change Request
Bug description: Locales - convert a string to float
Description:
------------
When I use locales and convert a string to float,
I get a truncated value, eg:
// comma as a decimal separator
setlocale(LC_ALL,'pl_PL');
$b = "1,2";
$c = $b*2;
echo $c; // php 4.2 >>> 2,4
// php >= 4.3 >>> 2 (without any warning)
In php 4.2 (5.x) you used a strtod function. Now you use our zend_strtod
function which ignores locales. This truncating
should be reported as a warning.
My suggest is:
Zend/zend_strtod.c, line: 1290:
if (c == ',') zend_error(E_WARNING, "Convert string to double: wrong
decimal point, only . (truncate number %s)", s00);
Thanks in advance for adding this feature in the new version.
Expected result:
----------------
Loging warning or notice if lose precision.
--
Edit bug report at http://bugs.php.net/?id=33988&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=33988&r=trysnapshot4
Try a CVS snapshot (php5.0):
http://bugs.php.net/fix.php?id=33988&r=trysnapshot50
Try a CVS snapshot (php5.1):
http://bugs.php.net/fix.php?id=33988&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=33988&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=33988&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=33988&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=33988&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=33988&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=33988&r=support
Expected behavior: http://bugs.php.net/fix.php?id=33988&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=33988&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=33988&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=33988&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=33988&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=33988&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=33988&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=33988&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=33988&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=33988&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=33988&r=mysqlcfg
