ID: 19850
User updated by: akorthaus@web.de
Reported By: akorthaus@web.de
-Status: Closed
+Status: Open
Bug Type: Arrays related
Operating System: Linux + Windows
PHP Version: 4CVS-2002-10-10
New Comment:
Sorry that I open it again, but what should be the sense of sorting an
array like
Array
(
[0] => A
[1] => a
[2] => AA
[3] => b
[4] => B
[5] => BB
)
usort($test, 'strcasecmp');
should sort case-sensitive, that means a,A, b,B, c,C... but what is
A,a, b,B??? There is no logical algorithm to sort this way. What is the
next? c,C or C,c? How can I get a,A, b,B, c,C..., means _real_
case-sensitive?
Previous Comments:
------------------------------------------------------------------------
[2002-10-27 19:56:59] sterling@php.net
it works for me:
Array
(
[0] => A
[1] => a
[2] => AA
[3] => b
[4] => B
[5] => BB
)
Which is exactly what you should get... and the algorithm is platform
independent in CVS....
------------------------------------------------------------------------
[2002-10-10 10:41:32] akorthaus@web.de
I tried the following script to sort an Array case-sensitive:
<?php
$test = array("B",
"a",
"b",
"A",
"BB",
"AA");
usort($test, 'strcasecmp');
print_r($test);
?>
What I expected to get was:
Array
(
[0] => A
[1] => a
[2] => AA
[3] => B
[4] => b
[5] => BB
)
What I got on Win2000/PHP 4.2.4-dev was:
Array
(
[0] => A
[1] => a
[2] => AA
[3] => b
[4] => B
[5] => BB
)
and using Linux with PHP 4.1.2 I got
Array
(
[0] => a
[1] => A
[2] => AA
[3] => B
[4] => b
[5] => BB
)
both is not correct.
regards
Andreas
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=19850&edit=1