Laravel ErrorExceptionは：

Question

は、私はちょうどhtmlcollective laravelを試してみたいが、私はエラー

@extends('layouts.app') 

@section('content') 

    <h1>Create Post</h1> 

    {{--<form method="post" action="/posts">--}} 

    {!! Form::open(['method'=>'POST', 'action'=>'PostsController@store']) !!} 
    <div class="form-group"> 
     {!! Form::label(['title', 'Title:']) !!} 
    </div> 
{!! Form::close() !!} 
@endsection 

を持って、私はエラーの問題がLaravelにあるこの

ErrorException in FormBuilder.php line 241: ucwords() expects parameter 1 to be string, array given (View: C:\xampp\htdocs\cms\resources\views\posts\create.blade.php) 

    in FormBuilder.php line 241 
    at CompilerEngine->handleViewException(object(ErrorException), '1') in PhpEngine.php line 44 
    at PhpEngine->evaluatePath('C:\xampp\htdocs\cms\storage\framework\views/2643c26b13a33e97e70f9171a92a68a8f3ee0af4.php', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag))) in CompilerEngine.php line 59 
    at CompilerEngine->get('C:\xampp\htdocs\cms\resources\views/posts/create.blade.php', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag))) in View.php line 149 
    at View->getContents() in View.php line 120 
    at View->renderContents() in View.php line 85 
    at View->render() in Response.php line 45 
    at Response->setContent(object(View)) in Response.php line 201 
    at Response->__construct(object(View)) in Router.php line 1017 
    at Router->prepareResponse(object(Request), object(View)) in Router.php line 643 
    at Router->Illuminate\Routing\{closure}(object(Request)) in Pipeline.php line 53 
    at Pipeline->Illuminate\Routing\{closure}(object(Request)) in SubstituteBindings.php line 41 
    at SubstituteBindings->handle(object(Request), object(Closure)) in Pipeline.php line 137 
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 33 
    at Pipeline->Illuminate\Routing\{closure}(object(Request)) in VerifyCsrfToken.php line 65 
    at VerifyCsrfToken->handle(object(Request), object(Closure)) in Pipeline.php line 137 
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 33 
    at Pipeline->Illuminate\Routing\{closure}(object(Request)) in ShareErrorsFromSession.php line 49 
    at ShareErrorsFromSession->handle(object(Request), object(Closure)) in Pipeline.php line 137 
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 33 
    at Pipeline->Illuminate\Routing\{closure}(object(Request)) in StartSession.php line 64 
    at StartSession->handle(object(Request), object(Closure)) in Pipeline.php line 137 
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 33 
    at Pipeline->Illuminate\Routing\{closure}(object(Request)) in AddQueuedCookiesToResponse.php line 37 
    at AddQueuedCookiesToResponse->handle(object(Request), object(Closure)) in Pipeline.php line 137 
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 33 
    at Pipeline->Illuminate\Routing\{closure}(object(Request)) in EncryptCookies.php line 59 
    at EncryptCookies->handle(object(Request), object(Closure)) in Pipeline.php line 137 
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 33 
    at Pipeline->Illuminate\Routing\{closure}(object(Request)) in Pipeline.php line 104 
    at Pipeline->then(object(Closure)) in Router.php line 644 
    at Router->runRouteWithinStack(object(Route), object(Request)) in Router.php line 618 
    at Router->dispatchToRoute(object(Request)) in Router.php line 596 
    at Router->dispatch(object(Request)) in Kernel.php line 267 
    at Kernel->Illuminate\Foundation\Http\{closure}(object(Request)) in Pipeline.php line 53 
    at Pipeline->Illuminate\Routing\{closure}(object(Request)) in CheckForMaintenanceMode.php line 46 
    at CheckForMaintenanceMode->handle(object(Request), object(Closure)) in Pipeline.php line 137 
    at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in Pipeline.php line 33 
    at Pipeline->Illuminate\Routing\{closure}(object(Request)) in Pipeline.php line 104 
    at Pipeline->then(object(Closure)) in Kernel.php line 149 
    at Kernel->sendRequestThroughRouter(object(Request)) in Kernel.php line 116 
    at Kernel->handle(object(Request)) in index.php line 54 

を得ましたか。私は知らない、何がこれを引き起こすことができるが、私は何もしなかった。どこに問題があるかも知っていますか？このプロジェクトはLaravel 5.3でプログラミングされています。ありがとうございました。 Form::label()ため

Answer 1

正しいコードは次のようになります。

{!! Form::label('title', 'Title:') !!} 

次の2つの文字列の代わりに配列を渡す必要があります。