use the unset() function.
for ($i = 0; $i < count($array); $i++) {
if (empty($array[$i]) {
unset($array[$i]);
}
}
On Wed, 2005-01-12 at 16:22, Sebastian wrote:
> how do i delete keys from an array if it has no values?
> eg, this:
>
> [name] => Array
> (
> [0] => grape
> [1] => apple
> [2] =>
> [3] => orange
> [4] =>
> [5] => cherry
> )
>
> to:
>
> [name] => Array
> (
> [0] => grape
> [1] => apple
> [2] => orange
> [3] => cherry
> )
--
Regards,
Matthew Fonda
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
