blade上でforeachの多重ループ

blade上でforeachの多重ループをしたいときは………多重にすればよい。

@foreach ($titles as $title)
<h3>$title['name']</h3>
<ul>
  @foreach ($title->tags as $tag)
    <li>{{ $tag }}</li>
  @endforeach
</ul>
@endforeach

もちろん「$title->tags」は配列だ。Controller側で配列を作っておく。

$titles = Title::get();

foreach($titles as &$title) {
    
    $title->tags=  explode("\n", $title->tags);
    
}