php.net |  support |  documentation |  report a bug |  advanced search |  search howto |  statistics |  random bug |  login

go to bug id or search bugs for

Bug #22931 Array Sort/Multisort -> wrong string sorting with special, national characters
Submitted: 2003-03-27 10:16 UTC Modified: 2004-01-30 02:49 UTC
Votes:1
Avg. Score:5.0 ± 0.0
Reproduced:1 of 1 (100.0%)
Same Version:1 (100.0%)
Same OS:1 (100.0%)
From: marek at lewczuk dot com Assigned: moriyoshi (profile)
Status: Closed Package: Scripting Engine problem
PHP Version: 5.0.0-dev OS: Linux/Windows
Private report: No CVE-ID: None
View Developer Edit
 [2003-03-27 10:16 UTC] marek at lewczuk dot com 
Sorting an array has a very important bug. If your app is using e.g. ISO-8859-2 charset and strings array use special chars like Ś,Ą... PHP doesn't sort strings which use them. I have tried to use setLocale (setLocale is working correctly with strtoupper, strtolower etc.) but nothing. The problem is also in UTF8 charset. This very serious problem...

Patches

Pull Requests

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2003-03-27 10:24 UTC] marek at lewczuk dot com 
Sorry... I have read about usort and strcoll -> yes it's working with setLocale, but... array_multisort still not working ??
 [2003-03-27 10:47 UTC] moriyoshi@php.net 
This may be fixed in PHP5.
 [2004-01-30 02:49 UTC] moriyoshi@php.net 
Remember to set your locale correctly.
 
PHP Copyright © 2001-2025 The PHP Group
All rights reserved. 		Last updated: Fri Oct 31 02:00:02 2025 UTC