#22863 [NEW]: array_diff works differently than expected
| From: | pieter3d at hotmail dot com | Date: | Tue, 25 Mar 2003 00:59:41 +0000 |
| Subject: | #22863 [NEW]: array_diff works differently than expected | ||
| Groups: | php.bugs | ||
| Request: | Send a blank email to php-bugs+get-36352@lists.php.net to get a copy of this message | ||
From: pieter3d at hotmail dot com
Operating system: WinXP
PHP version: 4.3.1
PHP Bug Type: Arrays related
Bug description: array_diff works differently than expected
When executing this code:
$a = array(1,2,3,4,5,6,7,8,9);
$b = array(3,4,5);
$test=array_diff($a,$b);
$i=0;
while($test[$i])
{
echo "$test[$i]<br>";
$i++;
}
the result is:
1
2
The expected result of course is
1
2
6
7
8
9
--
Edit bug report at http://bugs.php.net/?id=22863&edit=1
--
Try a CVS snapshot: http://bugs.php.net/fix.php?id=22863&r=trysnapshot
Fixed in CVS: http://bugs.php.net/fix.php?id=22863&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=22863&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=22863&r=needtrace
Try newer version: http://bugs.php.net/fix.php?id=22863&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=22863&r=support
Expected behavior: http://bugs.php.net/fix.php?id=22863&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=22863&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=22863&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=22863&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=22863&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=22863&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=22863&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=22863&r=gnused