Try this :
<?php
$foo = array('a','b','c');
unset($foo[1]);
print_r($foo); // [0] => a [2] => c
$bar = array('a','b','c');
$piece = array_splice ($bar, 1 ,1);
print_r($piece); // [0] => b
print_r($bar); // [0] => a [1] => c
?>
http://www.php.net/manual/en/function.array-slice.php
http://www.php.net/manual/en/function.unset.php
Regards,
Philip
On Thu, 15 Feb 2001, Nathan Cassano wrote:
> I have an array of search results which I am searching through and
> unset()ing unwanted search results. My question is once I have unset a
> result there is then a break in the numeric index and how do I stop this
> from happening or reindex the results. Like this..
>
> $results = array(0 => array(more elements...), 1 => array(bla bla...) , 2
> =>array(....));
>
> /* unset results index 1 */
> unset($results[1]);
>
> /*
>
> Now the $results index is like this..
>
> array(0 => array(more elements...), 2 =>array(....));
>
> */
>
>
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