select2

<div class="form-group row">
  <label for="tags" class="col-sm-2 col-form-label">TAGS</label>
  <div class="col-sm-10">
    <select name="tags[]" id="tags" class="form-control" multiple="multiple">
      @if (old('tags'))

        @foreach ($tags as $tag)
          <option value="{{ $tag->id }}" {{ (in_array($tag->id, old('tags'))) ? 'selected' : '' }} >{{ $tag->nama }}</option>
        @endforeach

      @else

        @foreach ($tags as $tag)
          <option value="{{ $tag->id }}" >{{ $tag->nama }}</option>
        @endforeach

      @endif



    </select>
    @error('tags') <div class="invalid-feedback">{{ $message }}</div> @enderror
  </div>
</div>