note 18671 added to function.array-multisort
| From: | bassman at gsmbox dot it | Date: | Thu, 31 Jan 2002 06:22:57 +0000 |
| Subject: | note 18671 added to function.array-multisort | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-26072@lists.php.net to get a copy of this message | ||
if you have to sort a multidimensional array for example a mysql result try to make a normal sort on
it.
Its sorted by the first row.
the example from above:
$result = mysql_query("SELECT field1, field2 from table");
while ($rows[] = mysql_fetch_array($result)) {}
sort($rows);
//Now, $rows is sorted on field1
$result = mysql_query("SELECT field2, field1 from table");
while ($rows[] = mysql_fetch_array($result)) {}
sort($rows);
//Now, $rows should be sorted on field2
--
http://www.php.net/manual/en/function.array-multisort.php
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