我试图循环浏览我的数据库项，但遇到了这个错误。
ErrorException in Factory.php line 153:
array_merge(): Argument #2 is not an array (View: C:'Users'Saad'Desktop'laravel'laravel'resources'views'pages'doclist.blade.php)
in Factory.php line 153
at CompilerEngine->handleViewException(object(ErrorException), '1') in PhpEngine.php line 44
at PhpEngine->evaluatePath('C:'Users'Saad'Desktop'laravel'laravel'storage'framework'views/696ff312d502382f4d2ab3d7a9657ab1', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'out' => array(object(stdClass)))) in CompilerEngine.php line 58
at CompilerEngine->get('C:'Users'Saad'Desktop'laravel'laravel'resources'views/pages/doclist.blade.php', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'out' => array(object(stdClass)))) 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))
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(consultController), object(Route), object(Request), 'find') in ControllerDispatcher.php line 69
at ControllerDispatcher->dispatch(object(Route), object(Request), 'App'Http'Controllers'consultController', 'find') 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
at require_once('C:'Users'Saad'Desktop'laravel'laravel'public'index.php') in server.php line 21
1/2
ErrorException in Factory.php line 153:
array_merge(): Argument #2 is not an array
in Factory.php line 153
at HandleExceptions->handleError('2', 'array_merge(): Argument #2 is not an array', 'C:'Users'Saad'Desktop'laravel'laravel'vendor'laravel'framework'src'Illuminate'View'Factory.php', '153', array('view' => 'includes.doc', 'data' => object(stdClass), 'mergeData' => array('obLevel' => '1', '__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'out' => array(object(stdClass)), 'doc' => object(stdClass)), 'path' => 'C:'Users'Saad'Desktop'laravel'laravel'resources'views/includes/doc.blade.php', 'this' => object(Factory)))
at array_merge(array('obLevel' => '1', '__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'out' => array(object(stdClass)), 'doc' => object(stdClass)), object(stdClass)) in Factory.php line 153
at Factory->make('includes.doc', object(stdClass), array('obLevel' => '1', '__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'out' => array(object(stdClass)), 'doc' => object(stdClass))) in 696ff312d502382f4d2ab3d7a9657ab1 line 16
at include('C:'Users'Saad'Desktop'laravel'laravel'storage'framework'views'696ff312d502382f4d2ab3d7a9657ab1') in PhpEngine.php line 42
at PhpEngine->evaluatePath('C:'Users'Saad'Desktop'laravel'laravel'storage'framework'views/696ff312d502382f4d2ab3d7a9657ab1', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'out' => array(object(stdClass)))) in CompilerEngine.php line 58
at CompilerEngine->get('C:'Users'Saad'Desktop'laravel'laravel'resources'views/pages/doclist.blade.php', array('__env' => object(Factory), 'app' => object(Application), 'errors' => object(ViewErrorBag), 'out' => array(object(stdClass)))) 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))
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(consultController), object(Route), object(Request), 'find') in ControllerDispatcher.php line 69
at ControllerDispatcher->dispatch(object(Route), object(Request), 'App'Http'Controllers'consultController', 'find') 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
at require_once('C:'Users'Saad'Desktop'laravel'laravel'public'index.php') in server.php line 21
控制器咨询控制器
class consultController extends Controller
{
public function index(){
return view('pages.consult');
}
public function find(){
$input=Request::all();
$location=$input['location'];
$spec=$input['specialization'];
$out = DB::table('doctors')->where('location','=', $location)
->where('specialization_group','=', $spec)
->get();
return view('pages.doclist')->with('out',$out);
//return count($out);
}
}
pages.doclist文件
@section('content')
<div class='container-fluid'>
<div class='row'>
@if (count($out))
@foreach($out as $doc)
@include('includes.doc', $doc)
@endforeach
@else
<p>No Doctor exist with your criteria.</p>
@endif
</div>
</div>
@endsection
包括.doc文件
<div class='col-xs-12'>
<p> {{ $doc['name'] }}
</div>
在控制器中：
public function find(){
$input = Request::all();
$location = $input->location;
$spec = $input->specialization;
$out = DB::table('doctors')->where('location', $location)
->where('specialization_group', $spec)
->get();
return view('pages.doclist',compact('out'));
//return count($out);
}
在刀片文件中：
@section('content')
<div class='container-fluid'>
<div class='row'>
@if (count($out) > 0)
@foreach($out as $doc)
<div class='col-xs-12'>
{{ $doc->name }}
</div>
@endforeach
@else
<p>No Doctor exist with your criteria.</p>
@endif
</div>
</div>
@endsection //or you can use @stop. @stop is the latest one.