[PHP] Sort locale problem

[Johan Grönvall]

Hi!

I'm trying to sort an array with strings containing swedish characters.
However, the sort order is wrong.

The following code produces "abäåö" while it should be "abåäö".

$list = array("ö", "ä", "a","å","b");
setlocale("LC_ALL","se_SE.ISO8859-1");
usort($list, 'strcoll');

for($i=0;$i<count($list);$i++) {
    echo $list[$i];
}

Any ideas? Running  Apache/2.0.43  PHP/4.2.3  Linux 2.4.18

/Johan



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