Laravel从mysql中获取标签

Question

   public function edit($id)
   {
    $blogs=Blog::findOrFail($id);
    $tags =$blogs->tags;
    $metaKeywords = $blogs->keywords;       
   return  view('admin.cms.blogs.edit_blog',compact('blogs','tags','metaKeywords'));
     }

我的观点

<input  type="text" class="form-control product-tags"
 name="tags"
  @foreach($tags as $tag ) value="{{ $tag->tag_name }} "
 @endforeach>

我只得到一个阀门文本框，但数据库中有很多标签 请建议我一个想法

Answer 1

尝试

<input  type="text" class="form-control product-tags" name="tags"
value = "@foreach($tags as $tag ){{ $tag->tag_name }} @endforeach">