RE: [PHP] sorting multi-dimensional array where array elements are structs [simple class]

Okay. For some reason, usort messes things up when you have a multi-dimensional array (or at least mine). When I commented out the call to usort, the information printed, but out of order. When I called the usort, I’m not sure what happened, but all of the elements in my array were blank. What I had to do is copy each row to a temporary array, perform the usort, then I just printed from there - I didn't even store it back into the original multi-dimensional array (although I'm sure I could do that if it were necessary). At any rate, things are working as I need them to. Thanks again. -----Original Message----- From: Michael Sims [mailto:mhsims@midsouth.rr.com] Sent: Tuesday, February 11, 2003 7:19 PM To: php-general@lists.php.net Cc: Erin Fry Subject: Re: [PHP] sorting multi-dimensional array where array elements are structs [simple class] On Tue, 11 Feb 2003 08:27:57 -0600, you wrote: >Thanks for the reply. I had already tried usort previously. For some > reason, there is no data for the array fields at all in the cmp function > - not sure why. Does anyone know? All help is appreciated! Thanks. Can you post a short code sample which illustrates your problem? --- Incoming mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.449 / Virus Database: 251 - Release Date: 1/27/2003 --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.449 / Virus Database: 251 - Release Date: 1/27/2003