在表单中传递两个参数似乎无法弄清楚

Question

基本上我有一个事件 ID 和用户 ID，我需要在表单中传递以存储...但是当我点击创建时它出现了

路由模式“/roles/{id}/{{id}}”不能多次引用变量名称"id"。

但是，如果我在 URL 栏中按回车键，它会起作用...所以不确定这里发生了什么...这里的代码会非常有用。

路由文件

// POST Add Users Race
Route::post('racehistory/{event_id}/store/{user_id}/race/', 'racehistoryController@store'); 

// GET Current Races
Route::get('events/currentRace', 'racingeventController@viewCurrentRace');

// GET Users 
Route::get('events/{event_id}/users', 'racingeventController@users');

// GET Users with Group ID
Route::get('events/{event_id}/{group_id}', 'racingeventController@grouped');

// GET Add Users Race Form
Route::get('events/{event_id}/user/{user_id}/addrace', 'racingeventController@addUserRace');

// Add User to Event
Route::get('events/{event_id}/user/{user_id}', 'racingeventController@addUserToEvent');

// DELETE Remove User from Race Event
Route::get('events/{event_id}/delete/user/{user_id}', 'racingeventController@deleteUserToEvent');

// DELETE Race Event
Route::get('events/delete/{event_id}', 'racingeventController@destroy');

Route::resource('events', 'racingeventController');

表单视图

{{ Form::open(array('class' => 'form-horizontal', 'method' => 'post', 'action' => array('racehistoryController@store', $user->id, $event->id))) }}

控制器 - racehistoryController

public function store($event_id, $user_id)
{
    $rules = array(
        'start_event'   => 'required',
        'end_event'     => 'required',
        'pool_type'     => 'required|max:3|min:3',
        'name'          => 'required|max:35|min:3',
        'location'      => 'required|max:35|min:3',
    );

    $validator = Validator::make(Input::all(), $rules);

    if ($validator->fails()) {
        return 'form works';
    }
}

Answer 1

为您的路线命名：

Route::get(
    'racehistory/{event_id}/store/{user_id}/race/',
    ['as' => 'store', 'uses' => 'racehistoryControlle@store']
);

修复 Form::open() 助手：

{{ 
    Form::open([
        'class' => 'form-horizontal', 
        'method' => 'post', 
        'route' => ['store', $user->id, $event->id]
    ]) 
}}

在表单中传递两个参数似乎无法弄清楚

passing two parameter in form cant seem to figue out

php

forms

laravel

parameters