htmlentities()期望参数1为字符串，给定对象 [英] htmlentities() expects parameter 1 to be string, object given
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问题描述
我当前正在使用Laravel 5，但任何建议将不胜感激.我目前正在使用laravel的表单生成器，并且不断收到此html实体错误.我什至尝试将textarea更改为文本字段，甚至更多都无济于事.下面是我的完整堆栈跟踪.
I am currently using Laravel 5 but any suggestions would be appreciated. I am currently using laravel's form builder and I keep getting this html entity error. I have tried even changing the textarea to a text field and much more to no avail. Below is my full stack trace.
ErrorException in helpers.php line 455:
htmlentities() expects parameter 1 to be string, object given (View: /home/fujita/resources/views/emails/contact.blade.php)
in helpers.php line 455
at CompilerEngine->handleViewException(object(ErrorException), '1') in PhpEngine.php line 43
at PhpEngine->evaluatePath('/home/fujita/storage/framework/views/e0d450cfe03e94c1d8bac332b837ce79', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'name' => 'jkj', 'email' => 'jkjkjk@m.com', 'phone' => 'jkjkjk', 'message' => object(Message))) in CompilerEngine.php line 57
at CompilerEngine->get('/home/fujita/resources/views/emails/contact.blade.php', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'name' => 'jkj', 'email' => 'jkjkjk@m.com', 'phone' => 'jkjkjk', 'message' => object(Message))) in View.php line 136
at View->getContents() in View.php line 104
at View->renderContents() in View.php line 78
at View->render() in Mailer.php line 425
at Mailer->getView('emails.contact', array('name' => 'jkj', 'email' => 'jkjkjk@m.com', 'phone' => 'jkjkjk', 'message' => object(Message))) in Mailer.php line 288
at Mailer->addContent(object(Message), 'emails.contact', null, null, array('name' => 'jkj', 'email' => 'jkjkjk@m.com', 'phone' => 'jkjkjk', 'message' => object(Message))) in Mailer.php line 162
at Mailer->send('emails.contact', array('name' => 'jkj', 'email' => 'jkjkjk@m.com', 'phone' => 'jkjkjk', 'message' => 'jkjkj'), object(Closure)) in Facade.php line 216
at Facade::__callStatic('send', array('emails.contact', array('name' => 'jkj', 'email' => 'jkjkjk@m.com', 'phone' => 'jkjkjk', 'message' => 'jkjkj'), object(Closure))) in PagesController.php line 37
at Mail::send('emails.contact', array('name' => 'jkj', 'email' => 'jkjkjk@m.com', 'phone' => 'jkjkjk', 'message' => 'jkjkj'), object(Closure)) in PagesController.php line 37
at PagesController->store(object(ContactFormRequest))
at call_user_func_array(array(object(PagesController), 'store'), array(object(ContactFormRequest))) in Controller.php line 246
at Controller->callAction('store', array(object(ContactFormRequest))) in ControllerDispatcher.php line 162
at ControllerDispatcher->call(object(PagesController), object(Route), 'store') in ControllerDispatcher.php line 107
at ControllerDispatcher->Illuminate\Routing\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 141
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 101
at Pipeline->then(object(Closure)) in ControllerDispatcher.php line 108
at ControllerDispatcher->callWithinStack(object(PagesController), object(Route), object(Request), 'store') in ControllerDispatcher.php line 67
at ControllerDispatcher->dispatch(object(Route), object(Request), 'App\Http\Controllers\PagesController', 'store') in Route.php line 198
at Route->runWithCustomDispatcher(object(Request)) in Route.php line 131
at Route->run(object(Request)) in Router.php line 691
at Router->Illuminate\Routing\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 141
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 101
at Pipeline->then(object(Closure)) in Router.php line 693
at Router->runRouteWithinStack(object(Route), object(Request)) in Router.php line 660
at Router->dispatchToRoute(object(Request)) in Router.php line 618
at Router->dispatch(object(Request)) in Kernel.php line 210
at Kernel->Illuminate\Foundation\Http\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 141
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in VerifyCsrfToken.php line 43
at VerifyCsrfToken->handle(object(Request), object(Closure)) in VerifyCsrfToken.php line 17
at VerifyCsrfToken->handle(object(Request), object(Closure)) in Pipeline.php line 125
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in ShareErrorsFromSession.php line 55
at ShareErrorsFromSession->handle(object(Request), object(Closure)) in Pipeline.php line 125
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in StartSession.php line 61
at StartSession->handle(object(Request), object(Closure)) in Pipeline.php line 125
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in AddQueuedCookiesToResponse.php line 36
at AddQueuedCookiesToResponse->handle(object(Request), object(Closure)) in Pipeline.php line 125
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in EncryptCookies.php line 40
at EncryptCookies->handle(object(Request), object(Closure)) in Pipeline.php line 125
at Pipeline->Illuminate\Pipeline\{closure}(object(Request)) in CheckForMaintenanceMode.php line 42
at CheckForMaintenanceMode->handle(object(Request), object(Closure)) in Pipeline.php line 125
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))
at call_user_func(object(Closure), object(Request)) in Pipeline.php line 101
at Pipeline->then(object(Closure)) in Kernel.php line 111
at Kernel->sendRequestThroughRouter(object(Request)) in Kernel.php line 84
at Kernel->handle(object(Request)) in index.php line 53
contact.blade.php
<p>
Name: {{ $name }}
</p>
<p>
{{ $email }}
</p>
<p>
{{ $phone }}
</p>
<p>
{{ $message }}
</p>
ContactFormRequest.php
<?php namespace App\Http\Requests;
use App\Http\Requests\Request;
class ContactFormRequest extends Request {
public function authorize()
{
return true;
}
public function rules()
{
return [
'name' => 'required',
'email' => 'required|email',
'phone' => 'required',
'message' => 'required',
];
}
}
index.blade.php上的表格
{!! Form::open(array('route' => 'contact_store', 'class' => 'form')) !!}
<div class="form-group">
{!! Form::text('name', null,
array('required',
'class'=>'form-control',
'placeholder'=>'Name*')) !!}
</div>
<div class="form-group">
{!! Form::text('email', null,
array('required',
'class'=>'form-control',
'placeholder'=>'Email Address*')) !!}
</div>
<div class="form-group">
{!! Form::text('phone', null,
array('required',
'class'=>'form-control',
'placeholder'=>'Phone')) !!}
</div>
<div class="form-group">
{!! Form::textarea('message', null,
array('required',
'class'=>'form-control',
'placeholder'=>'Message')) !!}
</div>
<div class="form-group">
{!! Form::submit('Submit',
array('class'=>'btn btn-primary')) !!}
</div>
{!! Form::close() !!}
<ul>
@foreach($errors->all() as $error)
<li>{{ $error }}</li>
@endforeach
</ul>
PagesController
<?php namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use App\Http\Requests\ContactFormRequest;
class PagesController extends Controller {
public function home()
{
// Mail::send('emails.contact', array('name' => 'Justin' ), function($message){
// $message->to('justin@sfp.net', 'Justin')->subject('Test');
// });
return view('pages.index');
}
public function store(ContactFormRequest $request)
{
\Mail::send('emails.contact',
array(
'name' => $request->get('name'),
'email' => $request->get('email'),
'phone' => $request->get('phone'),
'message' => $request->get('message')
), function($message)
{
$message->from('justin@sfp.net');
$message->to('justin@sfp.net', 'Admin')->subject('Chyall Pharma Contact');
});
return \Redirect::route('/')->with('message', 'Thanks for contacting us!');
}
}
推荐答案
问题出在Mail::send内的PagesController中.
'message' => $request->get('message');
您正在使用变量名称'message'，应避免使用该变量.
You are using the variable name 'message' and it should be avoided.
注意:$ message变量始终传递到电子邮件视图，并允许 附件的嵌入式嵌入.因此，最好避免通过 您的视图有效负载中的message变量.
Note: A $message variable is always passed to e-mail views, and allows the inline embedding of attachments. So, it is best to avoid passing a message variable in your view payload.
来源: http://laravel.com/docs/5.0/mail#basic-usage 在第一个音符中.
source: http://laravel.com/docs/5.0/mail#basic-usage in the first note.
您可能需要将变量名更改为其他名称.
You might need to change the variable name to be something else.
'bodyMessage' => $request->get('message');
也不要忘记在contact.blade.php中更改变量名
And don't forget the change the variable name in your contact.blade.php as well
<p>
Name: {{ $name }}
</p>
<p>
{{ $email }}
</p>
<p>
{{ $phone }}
</p>
<p>
{{ $bodyMessage }} // This line.
</p>
这篇关于htmlentities()期望参数1为字符串，给定对象的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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