@if ($code->children->isNotEmpty())

<optgroup label="{{ $code->code_title }}">

    @foreach ($code -> children as $child)
    @include('voucher.partials.options', ['code' => $child])
    @endforeach

</optgroup>

@else

@if ($code->code_active === 'YES')
<option value="{{ $code->code_id }}" data-code-title="{{ $code->code_title }}" data-display="{{ $code->code_no }}">
    {{ $code->code_no }} - {{ $code->code_title }}
</option>
@endif

@endif