ID: 19795
Comment by: [EMAIL PROTECTED]
Reported By: [EMAIL PROTECTED]
Status: Feedback
Bug Type: Strings related
Operating System: FreeBSD 4.6
PHP Version: 4.2.2
New Comment:
I am quite sure I did that yes. I set locale for LC_ALL and strftime is
working as it should.
If I understand the documentation correctly, this function should work
as strcmp except for the fact that numbers are sorted in a natural
order. And strcmp does sort as I expect.
usort using strcmp:
array(11) {
[0]=>
string(1) "1"
[1]=>
int(1)
[2]=>
string(2) "12"
[3]=>
string(1) "2"
[4]=>
string(1) "a"
[5]=>
string(1) "z"
[6]=>
string(1) "�"
[7]=>
string(1) "�"
[8]=>
string(1) "�"
[9]=>
string(1) "�"
[10]=>
string(1) "�"
}
using strnatcmp:
array(11) {
[0]=>
string(1) "�"
[1]=>
string(1) "�"
[2]=>
string(1) "�"
[3]=>
string(1) "�"
[4]=>
string(1) "�"
[5]=>
string(1) "1"
[6]=>
int(1)
[7]=>
string(1) "2"
[8]=>
string(2) "12"
[9]=>
string(1) "a"
[10]=>
string(1) "z"
}
Previous Comments:
------------------------------------------------------------------------
[2002-10-07 03:58:36] [EMAIL PROTECTED]
Did you set-up your locales correctly?
Derick
------------------------------------------------------------------------
[2002-10-07 03:51:15] [EMAIL PROTECTED]
Characters with an ASCII value above 127 is considered to be the lower
value. This is a bit unfortunate if you use a language with special
characters (like the 3 danish letters after z in the list below).
$list = array('a', 1, '2', '12', '1', 'z', '�', '�', '�', chr(137),
chr(128));
usort($list, 'strnatcmp');
var_dump($list);
The values above 127 are sorted correctly, they should just be
considered higher than A-z.
I believe I have seen this bug on a Solaris Unix as well. But that was
a while ago and I can not provide any detailed information on that
situation.
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/?id=19795&edit=1
