Fwd: [PHP] Re: usort(): The argument should be an array
| From: | Remember14a at aol dot com | Date: | Thu, 02 Mar 2006 00:35:55 +0000 |
| Subject: | Fwd: [PHP] Re: usort(): The argument should be an array | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-231299@lists.php.net to get a copy of this message | ||
let me give you more details to understand problem with the said code.
go to this link, please.
http://www.abcdefg.us/search/search.php
in search enter,
Justice, you get response without an error.
Now enter law,
you get error, pasted below,
Warning: usort(): The argument should be an array in
/home2/wwwabcde/public_html/search/searchfuncs.php on line 300
------------------------------------------------------------------
below is part of the code and few lines of code above and below the error
point, as the code is more tha 300 lies I had to paste tail end of code at the
point of error.
----------------------------------------------------------------------
$row[4];
$res[$i]['size'] = $row[5];
$res[$i]['weight'] = $result_array[$row[0]];
$i++;
}
usort($res, "cmp");
echo mysql_error();
$res['maxweight'] = $maxweight;
$res['results'] = $results;
return $res;
/**/
}
?>