Question

我想将表单提交给usercontroller文件并调用函数invitebyemail。

当我点击提交时，它会给我一个错误，例如＆＃34;哎呀，看起来出了问题。＆＃34;

以下是我的文件和代码的结构。

路线档案：

Route::POST('event/inviteforevent', 'UserController@invitebyemail');

Blade.php文件

    <form action="{{ route('inviteforevent') }}" method="POST">
    <input type="email" class="form-control full-width" id="add-members-event-email" name="email" placeholder="Email address">
    <input type="hidden" class="form-control full-width" name="eventid" value="{{ $event->id }}" >
    <input type="submit" name="invite" value="submit" />
    </form>

UserController文件：

public function invitebyemail(Request $request){        
 $event = Event::find($request->eventid);
 $timelineId = $event->timeline_id;
 $username = Auth::user()->username;
 $timelines = Timeline::find($timelineId);
  return redirect()->back()->with('message', 'Invitation send to user by email.');
 }

Answer 1

using Microsoft.Azure辅助函数需要路由名称。

route()

修改

运行Route::post('event/inviteforevent', 'UserController@invitebyemail')->name('inviteforevent');并在php artisan serve访问您的服务器。您尚未设置网络根目录，并且laravel网址重写无法正常工作以及生成错误链接的http://localhost:8000和url方法。

Answer 2

除了建议的路线更改外，您可能需要添加

{{ csrf_field() }}

之后

<form action="{{ route('inviteforevent') }}" method="POST">

在此处阅读更多内容：https://laravel.com/docs/5.4/csrf#csrf-introduction

Answer 3

变化

Route::POST('event/inviteforevent', 'UserController@invitebyemail');

到

Route::POST('event/inviteforevent', 'UserController@invitebyemail')->name("inviteforevent");

参考：https://laravel.com/docs/5.4/routing#named-routes

Answer 4

请在路线中替换此代码： -

---
  swagger: "2.0"
  info: 
    version: "1.0.0"
    title: "Swagger Petstore"
    description: "A sample API that uses a petstore as an example to demonstrate features in the swagger-2.0 specification"
    termsOfService: "http://swagger.io/terms/"
    contact: 
      name: "Swagger API Team"
    license: 
      name: "MIT"
  host: "petstore.swagger.io"
  basePath: "/api"
  schemes: 
    - "http"
  consumes: 
    - "application/json"
  produces: 
    - "application/json"
  paths: 
    /pets: 
      get: 
        description: "Returns all pets from the system that the user has access to"
        produces: 
          - "application/json"
        responses: 
          "200":
            description: "A list of pets."
            schema: 
              type: "array"
              items: 
                $ref: "#/definitions/Pet"
  definitions: 
    Pet: 
      type: "object"
      required: 
        - "id"
        - "name"
      properties: 
        id: 
          type: "integer"
          format: "int64"
        name: 
          type: "string"
        tag: 
          type: "string"

OR

Route::post('event/inviteforevent', 'UserController@invitebyemail')->name('inviteforevent');

Answer 5

你必须添加{{ csrf_field() }}建议但只有一个问题？表单中的表名和ID在哪里打开？该表单如何知道要添加数据的表？您必须在表单中添加$events和$events->id

表格未以laravel提交？

5 个答案: