Re: delete part of array

[Tatang Widyanto <tatang@xxxxxxxxxxxxxxx>]

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;

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