laravel使用会话存储输入字段并传递到另一个页面 [英] laravel use session to store input field and pass to another page

问题描述

我是laravel的新手，我有带输入字段的表单，但我想发送输入值并在其他页面中使用会话显示，以便以后检查它们 请回答代码

Im new in laravel I have form with input fields but I want to send the input values and dispaly in other page using session to check them later Please answer with code please

表格:

   <form id="booking-form">
 <input class="indexinput" type="text" id="country" name="country" 
 placeholder="Country">
<input class="indexinput" type="text" id="state" name="state" 
placeholder="State">
<input class="indexinput" type="text" id="city" name="city" placeholder="city">
</form>

 <button class="button getbids" >GET BIDS</button> 


 <script type="text/javascript">
  $(document).on('click', '.getbids', function() {
  var loggedIn = {{ auth()->check() ? 'true' : 'false' }};
   if (loggedIn)
  window.location.replace('customer/dashboard');
  if(!loggedIn)
  $('#loginModal').modal('show'); 
   });
   </script>

路线

  Route::group(['middleware'=>['rolecustomer']], function () {

  Route::get('/customer/dashboard', 'HomeController@index')->name('customer.dashboard');
 });

控制器:

  public function index()
   {
   return view('index.customer.customerdashboard');
     }

推荐答案

通过查看您的代码，我了解到您在单击提交"按钮后正在尝试检查用户是否已通过身份验证.如果他已通过身份验证，则将其重定向到customer/dashboard.如果未通过身份验证，则显示的是登录模式.

By looking at your code, i understand that you are trying to check whether a user is authenticated after clicking the submit button. If he is authenticated, you are redirecting him to customer/dashboard. If he is not authenticated, you are displaying a login modal.

问题是您正在使用javascript将用户重定向到页面，但无法获取使用表单提交的数据.所以我想您正在尝试使用session来获取customer/dashboard中的表单数据.您可以像下面这样简单地实现所需的方式.

The problem is you are redirecting the user to a page using javascript and you can't get the data submitted using the form. So i guess you are trying to use session to get the form data in customer/dashboard. you can achieve what you want way simply like below.

<form id="booking-form" method="POST" action="{{ route('customer.dashboard') }}">

将您的JavaScript代码更改为

change your javascript code to

<script type="text/javascript">
  $(document).on('click', '.getbids', function() {
  var loggedIn = {{ auth()->check() ? 'true' : 'false' }};
   if (loggedIn)
  $('#booking-form').submit();
  if(!loggedIn)
  $('#loginModal').modal('show'); 
   });
   </script>

现在将您的路线设置为

 Route::any('/customer/dashboard', 'HomeController@index')->name('customer.dashboard');

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