How about this: http://uk.php.net/manual/en/function.array-multisort.php#53779
Edward > -----Original Message----- > From: Dave Goodchild [mailto:[EMAIL PROTECTED] > Sent: 08 February 2007 14:30 > To: Roman Neuhauser > Cc: php-general@lists.php.net > Subject: Re: [PHP] Sorting a multidimensional array > > > Thanks for that - can't do that as all I know in the database is the start > and end date for each event (so I don't have to create mapping tables and > perform massive joins), the rest is handle dynamically. > > I think I can do it using usort, this seems to work, any comments? > > function compare($x, $y) { > > if (($x['date'] == $y['date']) && ($x['start_time'] == > $y['start_time'])) { > return 0; > } else if (($x['date'] == $y['date']) && ($x['start_time'] < > $y['start_time'])) { > return -1; > } else if (($x['date'] == $y['date']) && ($x['start_time'] > > $y['start_time'])) { > return 1; > } else if ($x['date'] < $y['date']) { > return -1; > } else { > return 1; > } > } > > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
