我想将我的 laravel 项目上传到 000webhost,但我遇到了 foreach 错误,如何修复错误
视图:
@foreach ($rvw as $rw)
<div class="item">
<div class="card-review">
<div class="batas">
<img src="{{asset($rw->foto)}}" class="img-review">
</div>
<div class="batas2">
<span class="bio-review">{{$rw->nama}}</span>
<br>
</div>
<div class="batas3">
<p class="text-review">"{{$rw->ulasan}}"</p>
</div>
</div>
</div>
@endforeach
控制器:
$index['idx'] = DB::table('index')->first();
$index['albm'] = DB::table('album')->first();
$index['rvw'] = DB::table('reviews')->get();
return view('index',$index);
有错误:
为 foreach(( 提供的参数无效(查看: /storage/ssd4/813/10210813/resources/views/index.blade.php(
这样做
$idx = DB::table('index')->get();
$albm = DB::table('album')->get();
$rvw = DB::table('reviews')->get();
return view('index',compact('albm','rvm','idx'));
您的代码不会循环访问索引,因此会出现错误。使用此代码
@foreach ($index['rvw'] as $rw)
<div class="item">
<div class="card-review">
<div class="batas">
<img src="{{asset($rw->foto)}}" class="img-review">
</div>
<div class="batas2">
<span class="bio-review">{{$rw->nama}}</span>
<br>
</div>
<div class="batas3">
<p class="text-review">"{{$rw->ulasan}}"</p>
</div>
</div>
</div>
@endforeach