@foreach($subcategories as $subcategory)
    <div class="input-group" style="margin-left:{{$dash}}px;">
        <span class="input-group-addon" style="padding: 2px;">
        <input type="checkbox" name="category_id[]" value="{{$subcategory->id}}"
               @if(array_search($subcategory->id, array_column($video->getCategories->toArray(), 'category_id')) !== false) checked @endif>
        </span>
        <input class="form-control" style="height: 21px;" value="{{$subcategory->name}}" readonly>
    </div>
    @if(count($subcategory->subcategory))
        @include('admin.video.video-sub-category-edit',['subcategories' => $subcategory->subcategory])
    @endif
@endforeach