Re: [PHP] Problem with usort

Rabin Vincent wrote: > You're missing the $ for ret_val on the return line. Clue-by-four to the head accepted. Thank you, it works well, now that it's written properly. Cheers! Jon -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php

[PHP] Problem with usort

Hi folks, Config is Apache/1.3.34 (Unix) PHP/4.4.1 mod_ssl/2.8.25 OpenSSL/0.9.7i. If my usort callback has in it: if ($aday == $bday) {return 0;} else {return ($aday < $bday) ? -1 : 1;} everything works - lots of sort operations happen on the array (three elements) and it sorts correctly.