無法在Laravel 5上顯示錯誤消息

Question

我正面臨使用$ this-> validate（$ request，[]）顯示錯誤消息的問題;

路線POST和GET

Route::post('{phone}/{name}/store_location','RestaurantController@store_location'); 
Route::get('{phone}/{name}','RestaurantController@show'); 

Store_location控制器

public function store_location($phone, $name ,Restaurant_LocationRequest $request) 
{ 
    $this->validate($request, [ 
     'street'  => 'required', 
     'city'  => 'required', 
     'zip'   => 'required', 
     'country'  => 'required', 
     'state'  => 'required' 
    ]); 

    $restaurant_location = Restaurant::locatedAt($phone, $name)->first(); 

    $restaurant_location->restaurant_location()->create($request->all()); 

    return redirect($restaurant_location->phone . '/' . $restaurant_location->name); 
} 

表顯示錯誤

<form role="form" method="POST" action="/{{ $restaurant->phone }}/{{ $restaurant->name }}/store_location"> 

    @include('restaurant.create_restaurant_location_form') 

    @if (count($errors) > 0) 
     <div class="alert alert-danger"> 
      <ul> 
       @foreach ($errors->all() as $error) 
        <li>{{ $error }}</li> 
       @endforeach 
      </ul> 
     </div> 
    @endif 

</form> 

在這下面是我的請求文件 Restaurant_LocationRequest Reques

public function authorize() 
{ 
     return true; 
} 

public function rules() 
{ 
    return [ 
     'street'  => 'required', 
     'city'  => 'required', 
     'zip'   => 'required', 
     'country'  => 'required', 
     'state'  => 'required' 
    ]; 
} 

Answer 1

嘗試，

$myErrors = $this->validate($request, [ 
     'street'  => 'required', 
     'city'  => 'required', 
     'zip'   => 'required', 
     'country'  => 'required', 
     'state'  => 'required' 
    ]); 

............. 
............... 

if($myErrors->fails()){ 
    return redirect($restaurant_location->phone . '/' . $restaurant_location->name)->withErrors($myErrors->errors()); 
}