resources/views/_grid-form-additional-recursive.blade.php
@foreach ($items as $key => $value)
@if (is_array($value))
@include('woo_gridview::_grid-form-additional-recursive', [
'items' => $value,
'prefixKey' => !empty($prefixKey) ? '[' . $key . ']' : $key,
])
@else
<input type="hidden" name="{{ !empty($prefixKey) ? $prefixKey . '[' . $key . ']' : $key }}" value="{{ $value }}">
@endif
@endforeach