Laravel Неопределенная переменная: Name

Question

привет. Я пытаюсь передать $ Name в представление, и я не могу заставить его работать, и видео, которое я следовал за строкой, похоже, не помогло. ,

Редактировать. Я знаю, что это уровень новичка, но он дает самые неприятные проблемы в моем проекте прямо сейчас.

Контроллер

<?php 

namespace App\Http\Controllers; 

use Illuminate\Foundation\Bus\DispatchesJobs; 
use Illuminate\Routing\Controller as BaseController; 
use Illuminate\Foundation\Validation\ValidatesRequests; 
use Illuminate\Foundation\Auth\Access\AuthorizesRequests; 

abstract class RequestController extends BaseController 
{ 
    public function GetName(){ 
     $name = ['one','two','three']; 
     return view::make('home', ['name' => $name]); 
    } 
} 

routes.php

<?php 

/* 
|-------------------------------------------------------------------------- 
| Application Routes 
|-------------------------------------------------------------------------- 
| 
| Here is where you can register all of the routes for an application. 
| It's a breeze. Simply tell Laravel the URIs it should respond to 
| and give it the controller to call when that URI is requested. 
| 
*/ 

Route::get('/', function() { 
    return view('welcome'); 
}); 

Route::get('home', 'RequestController@GetName'); 

Посмотреть

@foreach($name as $names) 
<tr> 
<th>{{ $names }}</th> 
</tr> 
@endForeach 

Ошибка

ErrorException in d223bf579fc7c74c7e9ee61a6d17702e line 399: 
Undefined variable: name (View: D:\Xampp\htdocs\blog\resources\views\home.blade.php) 
in d223bf579fc7c74c7e9ee61a6d17702e line 399 
at CompilerEngine->handleViewException(object(ErrorException), '1') in PhpEngine.php line 44 
at PhpEngine->evaluatePath('D:\Xampp\htdocs\blog\storage\framework\views/d223bf579fc7c74c7e9ee61a6d17702e', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag))) in CompilerEngine.php line 58 
at CompilerEngine->get('D:\Xampp\htdocs\blog\resources\views/home.blade.php', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag))) in View.php line 135 
at View->getContents() in View.php line 106 
at View->renderContents() in View.php line 80 
at View->render() in Response.php line 51 
at Response->setContent(object(View)) in Response.php line 198 
at Response->__construct(object(View)) in Router.php line 1229 
at Router->prepareResponse(object(Request), object(View)) in ControllerDispatcher.php line 113 
at ControllerDispatcher->Illuminate\Routing\{closure}(object(Request)) 
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139 
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Authenticate.php line 45 
at Authenticate->handle(object(Request), object(Closure)) 
at call_user_func_array(array(object(Authenticate), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124 
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) 
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103 
at Pipeline->then(object(Closure)) in ControllerDispatcher.php line 114 
at ControllerDispatcher->callWithinStack(object(HomeController), object(Route), object(Request), 'index') in ControllerDispatcher.php line 69 
at ControllerDispatcher->dispatch(object(Route), object(Request), '\Bestmomo\Scafold\Http\Controllers\HomeController', 'index') in Route.php line 203 
at Route->runWithCustomDispatcher(object(Request)) in Route.php line 134 
at Route->run(object(Request)) in Router.php line 708 
at Router->Illuminate\Routing\{closure}(object(Request)) 
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139 
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) 
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103 
at Pipeline->then(object(Closure)) in Router.php line 710 
at Router->runRouteWithinStack(object(Route), object(Request)) in Router.php line 675 
at Router->dispatchToRoute(object(Request)) in Router.php line 635 
at Router->dispatch(object(Request)) in Kernel.php line 236 
at Kernel->Illuminate\Foundation\Http\{closure}(object(Request)) 
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 139 
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in VerifyCsrfToken.php line 50 
at VerifyCsrfToken->handle(object(Request), object(Closure)) 
at call_user_func_array(array(object(VerifyCsrfToken), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124 
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in ShareErrorsFromSession.php line 49 
at ShareErrorsFromSession->handle(object(Request), object(Closure)) 
at call_user_func_array(array(object(ShareErrorsFromSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124 
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in StartSession.php line 62 
at StartSession->handle(object(Request), object(Closure)) 
at call_user_func_array(array(object(StartSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124 
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in AddQueuedCookiesToResponse.php line 37 
at AddQueuedCookiesToResponse->handle(object(Request), object(Closure)) 
at call_user_func_array(array(object(AddQueuedCookiesToResponse), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124 
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in EncryptCookies.php line 59 
at EncryptCookies->handle(object(Request), object(Closure)) 
at call_user_func_array(array(object(EncryptCookies), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124 
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in CheckForMaintenanceMode.php line 44 
at CheckForMaintenanceMode->handle(object(Request), object(Closure)) 
at call_user_func_array(array(object(CheckForMaintenanceMode), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 124 
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) 
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103 
at Pipeline->then(object(Closure)) in Kernel.php line 122 
at Kernel->sendRequestThroughRouter(object(Request)) in Kernel.php line 87 
at Kernel->handle(object(Request)) in index.php line 54 

Answer 1

В вашем контроллере

return view('home')->with('name', $name); 

И, на ваш взгляд, сделайте забег, который у вас уже есть, и он должен работать должным образом.

Совет:

Для отладки этого вы должны просто сделать issetprint_r и т.д.,

Также убедитесь, что вы вызываете надлежащую функцию в контроллере от вашего маршрута

Answer 2

вам можно попробовать:

 return View::make('home' ,compact('name')); 

или

 return View::make('home', ['name' => $name]); 

добавить в верхней части:

 use \View as View; 

Answer 3

view('home', compact('name'));