note 47368 added to function.sort
| From: | fred at ocn dot com dot br | Date: | Sat, 13 Nov 2004 23:11:36 +0000 |
| Subject: | note 47368 added to function.sort | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-80475@lists.php.net to get a copy of this message | ||
To sort and re-index the array you could use function below:
Ex:
<?
function array_reindex($array)
{
$quant=count($array);
$j=0;
$i=0;
while ($j < $quant)
{
if ($array[$i]<>"")
{
$array_reindex[$j]=$array[$i];
$j++;
}
$i++;
}
return($array_reindex);
}
print_r($users);
Return: Array ( [1] => Fred [2] => Erika )
$users=sort($users)
Return: Array ( [1] => Erika [2] => Fred )
$users=array_reindex($users);
Return: Array ( [0] => Erika [1] => Fred )
?>
----
Manual Page -- http://www.php.net/manual/en/function.sort.php
Edit -- http://master.php.net/manage/user-notes.php?action=edit+47368
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