php - 在 Laravel 中没有先开始一个部分就不能结束一个部分

Question

    @extends('main')
    @foreach ($hotel as $hotel)
    @foreach ($city as $city)
    @section('title'," $hotel->hotel - $city->city")
    @endsection
    @section('content')
      {{-- Header --}}
      <div style="background-image:url('../img/{{ $hotel->id }}.jpg'); height:400px; background-size:cover;">
          <div class="container">
            @include('partials._nav')
          <div class="row">
            <center>
              <h2>
                <div class="col-md-12 hotel-name">
                {{ $hotel->hotel }}
              <p class="city">
              </h2>
                  {{ $city->city }}
                @endforeach
              </p>
            </div>
          </center>
          </div>
          </div>
          {{-- End Search bar --}}


          </div>
       </div>
       {{-- Header End here --}}
      </div>
      </div>
      </div>
      {{-- Modal Closed --}}
      <div class="container">
        {{-- Tab Start here --}}
      <div class="tabs">

        <!-- Nav tabs -->
        <ul class="nav nav-tabs" role="tablist">
          <li role="presentation" class="active"><a href="#home" aria-controls="home" role="tab" data-toggle="tab">Overview</a></li>
          <li role="presentation"><a href="#profile" aria-controls="profile" role="tab" data-toggle="tab">Menu</a></li>
          <li role="presentation"><a href="#messages" aria-controls="messages" role="tab" data-toggle="tab">Comments <span class="disqus-comment-count" data-disqus-identifier="article_1_identifier"></span></a></li>
          <li role="presentation"><a href="#settings" aria-controls="settings" role="tab" data-toggle="tab">Photo</a></li>
        </ul>

        <!-- Tab panes -->
        <div class="tab-content">
          <div role="tabpanel" class="tab-pane active" id="home">
            <div class="row">
              <div class="col-md-3">
                <h3>Contact No.</h3>
                <p class="contactno">{{ $hotel->contactno }}</p>
                <p class="remark">{{ $hotel->remark }}</p>

                <h3>Cuisines</h3>
                <p class="cuisines">{{ $hotel->cuisines }}</p>

                <h3>Cost</h3>
                <p class="cost">{{ $hotel->cost }}</p>
              </div>
              <div class="col-md-3">
                <h3>Opening Hours</h3>
                <p class="hours">{{ date('h:ia', strtotime($hotel->openfrom)) }} - {{ date('h:ia', strtotime($hotel->opento)) }}</p>

                <h3>Address</h3>
                <p class="address">{{ $hotel->address }}</p>
                <div id="map" style="width:150px;height:100px;"></div>

              </div>
              <div class="col-md-3">
                <h3>Highlights</h3>
                <p class="highlight">{{ $hotel->highlight }}</p>

                <h3>Featured in Collection</h3>
                <p class="featured">{{ $hotel->featured }}</p>
              </div>
            </div>
          </div>
          <div role="tabpanel" class="tab-pane" id="profile">
            <table class="table">
              <tr>
                <th>#</th>
              <th>Dish</th>
              <th>Price</th>
            </tr>
              @foreach ($menu as $menu)
              <tr>
                <td>{{ $menu->id }}</td>
                <td>{{ $menu->dish_name }}</td>
                <td>{{ $menu->price }}</td>
              </tr>
              @endforeach
            </table>
          </div>
          <div role="tabpanel" class="tab-pane" id="messages">

            {{-- Disqus Start from here --}}
            <div id="disqus_thread"></div>
              <script>

              /**
              *  RECOMMENDED CONFIGURATION VARIABLES: EDIT AND UNCOMMENT THE SECTION BELOW TO INSERT DYNAMIC VALUES FROM YOUR PLATFORM OR CMS.
              *  LEARN WHY DEFINING THESE VARIABLES IS IMPORTANT: https://disqus.com/admin/universalcode/#configuration-variables*/
              /*
              var disqus_config = function () {
              this.page.url = PAGE_URL;  // Replace PAGE_URL with your page's canonical URL variable
              this.page.identifier = PAGE_IDENTIFIER; // Replace PAGE_IDENTIFIER with your page's unique identifier variable
              };
              */
              (function() { // DON'T EDIT BELOW THIS LINE
              var d = document, s = d.createElement('script');
              s.src = '//gobumpr.disqus.com/embed.js';
              s.setAttribute('data-timestamp', +new Date());
              (d.head || d.body).appendChild(s);
              })();
              </script>
              <noscript>Please enable JavaScript to view the <a href="https://disqus.com/?ref_noscript">comments powered by Disqus.</a></noscript>
          </div>
          {{-- Disqus End Here --}}

          <div role="tabpanel" class="tab-pane" id="settings"></div>
        </div>

      </div>


    {{-- Tab End Here --}}

    </div>
    @endsection
    @section('javascript')
      <script>
    function myMap() {
      var mapCanvas = document.getElementById("map");
      var mapOptions = {
        center: new google.maps.LatLng({{ $hotel->directions }}),
        zoom: 10
      }
      var map = new google.maps.Map(mapCanvas, mapOptions);
    }
    </script>
    <script src="https://maps.googleapis.com/maps/api/js?callback=myMap"></script>
    <script id="dsq-count-scr" src="//gobumpr.disqus.com/count.js" async></script>
    @endforeach
    {{-- <script src="https://maps.googleapis.com/maps/api/js?key=AIzaSyDu9JV__AvYU6auWV-QsJuV82TnLtrytm0&callback=initMap" async defer></script> --}}
    @endsection

我得到这个:

Error:: ErrorException in Factory.php line 587: Cannot end a section without first starting one. (View: E:\Other\gobumpr\resources\views\pages\select.blade.php)

Answer 1

在这里

@section('title'," $hotel->hotel - $city->city")
@endsection

你不需要 @endsection因为您提供了 title 的内容.
@section() 的第二个参数视为 @section() 的内容

只需使用 @section('title'," $hotel->hotel - $city->city")