Trying to get property of non-object Laravel BelongsTo

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Trying to get property of non-object Laravel BelongsTo

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I have a HolidaysModel class that has the following relationship

public function user() {
     return $this->belongsTo('MolInterno\Users\UsersModel', 'id_user', 'id');
}

In the Holidays driver I do:

 public function index() {
   $holidays = $this->holidaysRepo->search(array(), false, 'created_at', 'DES');

   return view('admin.holiday.index', compact('holidays'));
 }

In the view I do:

@foreach($holidays as $holiday)                
  <tr class="text-center">
    <td>  {{$holiday->user->first_name}} </td>
    <td>{{date('d-m-Y', strtotime($holiday->start_date))}}</td>
    <td>{{date('d-m-Y',strtotime($holiday->end_date))}}</td>
 </tr>
@endforeach

The problem is given by $holiday->user->first_name (Trying to get property of non-object), if I delete this it goes. If I do $holiday->user['first_name'] also go.

If I do {{getType($holiday->user)}} , it results in OBJECT.

And this {{$holiday->user}} returns me:

{"id":45,"first_name":"Maria ","last_name":"Lopez","email":"maria@lopez.net ","deleted_at":null,"created_at":"2017-02-03 09:00:48","updated_at":"2017-02-03 09:00:48"}

I do not understand why $holiday->user->first_name is not, being this an object and having to access as an array $holiday->user['first_name']

laravel-5

asked by Juan Pablo B 20.02.2017 в 14:59

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1 answer

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score 0 · Answer 1

I was able to find the error.

When doing $ holidays [0] - > user- > first_name go.

The error is given because when traversing the foreach there is a relation that a user does not have for holiday. Then when doing $ holiday-> user-> first_name gives error.

Inside the foreach add an if to find out if the relationship exists and go.

@foreach($holidays as $holiday)                    
  <tr class="text-center">
     <td>
           @if($holiday->user != null)
            {{$holiday->user->first_name}} {{$holiday->user->last_name}}
           @endif
     </td>

     <td >{{date('d-m-Y', strtotime($holiday->start_date))}}</td>
     <td >{{date('d-m-Y',strtotime($holiday->end_date))}}</td>                       
  </tr>
@endforeach