Question

我有一个laravel 5.6查询，该查询使用单个结果填充数组以传递给视图。这是查询：

 $farms=DB::select("select pic,shop_name,StateName,amount,
 duration,ror,farm_shop.id from farm_shop join states on states.id=farm_shop.state_id where 
  farm_shop.id=:id",['id' => $id]);

print_r命令返回以下内容：

 Array ( [0] => stdClass Object ( [pic] => 
 092720180421565bac5ae4974f9MAIN.jpg 
 [shop_name] => Pig Farm [StateName] => STATEGTR 
 [amount] => 3000000 [duration] => 11 [ror] => 28 [id] => 4 ) )

我的视图像这样访问它：

  @foreach($farms->as $farmshop)
<div class="row course-set courses__row col-md-6 col-offset-md-3">
 @php
$pic="http://xxxxxx/storage/".$farmshop['pic'];
@endphp
<section class="col-md-3">
         <img src="{{$pic}}" alt="" width="1200" height="1200" title="xxx">
         <div class="text-center"><b>{{$farmshop['shop_name']}}</b><br/>
          Location: {{$farmshop[['StateName']}}
          <br/>
           Amount (X):<span style="color:red">
   <b> {{number_format($farmshop['amount'],2)}}</b></span><br/>
      Period (Months):&nbsp;{{$farmshop['duration']}}<br/>
     Rate (%): {{$farmshop['ror']}} <div class="text- 
    center">
     <div class="col-md-12 text-center">
 <a href="" class="btn btn-success btn-block">Invest</a>
</div>

              <div>&nbsp;</div>
          </div>


        </section>

</div>
 @endforeach

现在抛出的错误是：

未定义偏移：1

下面的行在内置的laravel函数compileForEach（$ expression）中突出显示：

 $iteratee = trim($matches[1]);

请问我该如何解决？。谢谢

Answer 1

问题出在以下代码行：@foreach($farms->as $farmshop)

正确的代码应该是：@foreach($farms as $farmshop)

谢谢

填充的数组引发未定义的偏移量：Laravel 5.6中为1

1 个答案: