试图获取非对象的属性“名称”？当我使用 pluck()

Question

  Trying to get property 'name' of non-object? when i using pluck() for retrive data from database

//a.contoller       

     public function index(){

      $insurance = Insurance_Providers::pluck('id','name');

      $physicians = Physicians::pluck('id','pp','sp');

      $pharmacies = Pharmacies::pluck('id','name');

      return view('auth.profile',compact('insurance','physicians','pharmacies'));

    }

//a.blade.php

    <select name="insurance" id="ip" class="form-control" required>

    <option value="">Insurance Provider</option>

     @foreach($insurance as $pro)   <option value="{{ $pro->name }}">{{ $pro->name }}</option>

     @endforeach

     </select>

试图获取非对象的属性“名称”？当我使用 pluck() 从数据库中检索数据时

Answer 1

您在 pluck 中使用了三个参数，$insurance = Insurance_Providers::pluck('name', 'id'); // name is value and id is key在刀片中这样做，@foreach($insurance as $pro)&nbsp; &nbsp;&nbsp; &nbsp; <option value="{{ $pro }}">{{ $pro }}</option>@endforeach它应该工作。第一个参数是值，第二个是键