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Posted by Tatang Widyanto on 06/15/25 11:05
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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