我有一个问题,无法在重定向路由中使用“with”传递两个变量。这是我的代码...
如何解决这个问题?
return Redirect::route('cart-success')->with(
array(
'cartSuccess' => 'You successfuly ordered. To track your order processing check your email',
'cartItems' => Cart::contents()
)
);
以下是错误信息:
Undefined variable: cartItems (视图位置:C:\xampp\htdocs\laravel-webshop\laravel\app\views\cart-success.blade.php)
Route::group(array('before' => 'csrf'), function() {
//Checkout user POST
Route::post('/co-user', array(
'as' => 'co-user-post',
'uses' => 'CartController@postCoUser'
));
});
控制器
public function postCoUser() {
$validator = Validator::make(Input::all(), array(
'cardholdername' => 'required',
'cardnumber' => 'required|min:16|max:16',
'cvv' => 'required|min:3'
));
if($validator->fails()) {
return Redirect::route('checkout')
->withErrors($validator)
->withInput();
} else {
return Redirect::route('cart-success')->with(
array(
'cartSuccess' => 'You successfuly ordered. To track your order processing check your email',
'cartItems' => Cart::contents()
)
);
}
}
视图
@extends('publicLayout.main')
@section('content')
@if(Session::has('cartSuccess'))
<p>{{ Session::get('cartSuccess') }}</p>
<?php $total = 0; ?>
@foreach ($cartItems as $cartItem)
Name: {{ $cartItem->name }} <br>
Price: {{ $cartItem->price }} €<br>
Quantity: {{ $cartItem->quantity }} <br>
<?php $final = $cartItem->price * $cartItem->quantity; ?>
Final price: {{ $final }} €<br>
<?php $total += $final; ?>
<hr>
@endforeach
Total: {{ $total }} €
@endif
@stop
Redirect::with()
设置会话变量,而不是设置视图变量。方法在路由cart-success
中定义在哪里?从那里,您将需要检索会话值并使用View::make()
将该值传递到您的视图。 - JofryHSroute('cart-success')
去哪里了?您能发布该路由的代码(控制器方法)吗? - JofryHScart-success
在哪里?你只展示了POST路由,而不是提交后的路由(成功路由)。 - JofryHS