Re: delete part of array

From:	Tatang Widyanto	Date:	Thu, 13 Jan 2005 02:03:45 +0000
Subject:	Re: delete part of array
References:	1	Groups:	php.general
Request:	Send a blank email to php-general+get-206258@lists.php.net to get a copy of this message

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
)

foreach ($name as $value) { if ($value)

      $buffer[] = $value;

} $name = $buffer;