array_unique tribulation continues
| From: | Gyozo Papp | Date: | Wed, 09 Jan 2002 14:54:31 +0000 |
| Subject: | array_unique tribulation continues | ||
| Groups: | php.doc | ||
| Request: | Send a blank email to phpdoc+get-969341008@lists.php.net to get a copy of this message | ||
You are right.
The examples works as expected with PHP 4.1.1 - Apache 1.3.9
(DSO) on Debian. array_unique() does preserve the *first* key
of every related value.
However, it doesn't seem to work under Win9x, see the following
example:
Array // original
(
[2] => 4
[4] => 4
[8] => 3
[9] => 4
[5] => 3
[7] => 3
)
Array // array_unique()'d
(
[9] => 4
[5] => 3
)
I suggest to you reverting the array_unique section what you
find in rev 1.148 and put a warning about this incompatibilty.
I'll update my bug report (#14805), too.
Gyozo Papp
- gerzson@php.net