Laravel輸入雙重定向

Question

我是laravel的新手，我對某些代碼有點困惑。 我正在驗證註冊表單。 問題是，提交表單後，輸入消失了（是的，我正在使用 - >輸入）。 我從routes.php重定向到控制器，然後我重新回到視圖，但輸入消失了。

UserController中：

public function store() 
{ 
    $input = Input::all(); 

    if(! $this->user->fill($input)->isValid()) 
    { 
     return Redirect::back()->withInput()->withErrors($this->user->messages)->with('action', 'register'); 
    } 
    //$this->user->save(); 

} 

routes.php文件

Route::filter('checkLogin', function() 
{ 


if(Input::GET('email') != ""){ //register 

    return Redirect::to('register')->withInput(); 

} 
}); 


Route::post('/login', ['before'=>'checkLogin', 'uses'=>'SessionsController@store', 'as' =>  'sessions.store']); //login 
Route::get('logout', 'SessionsController@destroy'); 
Route::get('register', 'UsersController@store'); 

查看

    {{ Form::open(['url'=>'login', 'files'=>true, 'class' => 'compact form', 'id' => 'register']) }} 
        {{ Form::checkbox('register', 'register', false, ['id' => 'openRegister']) }} 
        <div class="heading"> 
         <h2 class="login">Login</h2> 
         <h2 class="register">{{ HTML::decode(Form::label('openRegister', '<i class="fa fa-chevron-left"></i>')) }} Sign Up</h2> 
        </div> 
        @if ($loginError = Session::pull('loginError')) 
        <div class="errors"> 
         <p class="error">{{ $loginError }}</p> 
        </div> 
        @endif 
        <div class="fields"> 
         <div class="field"> 
          <i class="fa fa-user"></i> 
          {{ Form::text('username', null, ['placeholder' => 'Username', 'tabindex' => 1]) }} 
          {{ $errors->first('username') }} 

         </div> 
         <div class="field"> 
          <i class="fa fa-lock"></i> 
          {{ Form::password('password', ['placeholder' => 'Password', 'tabindex' => 2]) }} 
          <a href="forgot" class="fa fa-question-circle login" title="Forgot Password?"></a> 
          {{ $errors->first('password') }} 
         </div> 
        </div> 

        <section class="login"> 
         <div class="switches"> 
          <div class="switch text-right"> 
           {{ Form::checkbox('rememberme', 'rememberme', true, ['id' => 'rememberme', 'tabindex' => 3]) }} 
           {{ Form::label('rememberme', 'Remember Me') }} 
          </div> 
         </div> 
         <div class="buttons"> 
          <div class="button"> 
           {{ Form::submit('Login', ['tabindex' => 4]) }} 
          </div> 
         </div> 
         <div class="text login"> 
          <p>Don't have an account yet? {{ Form::label('openRegister', 'Sign up!', ['class' => 'link']) }}</p> 
         </div> 
        </section> 

        <section class="register"> 
         <div class="fields"> 
          <div class="group"> 
           <div class="field"> 
            {{ Form::text('fname', null, ['placeholder' => 'First Name', 'tabindex' => 5]) }} 
            {{ $errors->first('fname') }} 
           </div> 
           <div class="field"> 
            {{ Form::text('lname', null, ['placeholder' => 'Last Name', 'tabindex' => 6]) }} 
            {{ $errors->first('lname') }} 
           </div> 
          </div> 
          <div class="field"> 
           {{ Form::email('email', null, ['placeholder' => 'email@example.com', 'tabindex' => 7]) }} 
           {{ $errors->first('email') }} 
          </div> 
          <div class="field"> 
           {{ Form::text('adress', null, ['placeholder' => 'Adress Line 1', 'tabindex' => 8]) }} 

          </div> 
          <div class="field"> 
           {{ Form::text('adress2', null, ['placeholder' => 'Adress Line 2', 'tabindex' => 9]) }} 
           {{ $errors->first('adress') }} 
          </div> 
          <div class="field"> 
           {{ Form::text('city', null, ['placeholder' => 'City', 'tabindex' => 10]) }} 
           {{ $errors->first('city') }} 
          </div> 
          <div class="group group-l-s"> 
           <div class="field"> 
            {{ Form::text('state', null, ['placeholder' => 'State/Province/Region', 'tabindex' => 11]) }} 
            {{ $errors->first('state') }} 
           </div> 
           <div class="field"> 
            {{ Form::text('zip', null, ['placeholder' => 'Postal Code', 'tabindex' => 12]) }} 
            {{ $errors->first('zip') }} 
           </div> 
          </div> 
          <div class="select"> 
           {{ Form::select('country', $countries, $country, ['tabindex' => 13]) }} 
           {{ $errors->first('country') }} 
          </div> 
          <div class="field"> 
           {{ Form::text('phone', null, ['placeholder' => 'Phone Number', 'tabindex' => 14]) }} 
           {{ $errors->first('phone') }} 
           <small>(optional)</small> 
          </div> 
         </div> 
         <div class="buttons"> 
          <div class="button"> 
           {{ Form::submit('Sign Up', ['tabindex' => 15]) }} 
          </div> 
         </div> 
        </section> 
       {{ Form::close() }} 

Answer 1

我沒有得到一個輸入是因爲我用得到的，而不是一個職位的原因。但通過改變它後，我會得到其他錯誤。所以我剛剛刪除了Route :: FIlter並在js中定義了這個動作。現在我的routes.php看起來像這樣：

Route::get('/', 'HomeController@showWelcome'); 

Route::get('/profile/{username}', 'UsersController@show'); 


Route::post('/login', ['uses'=>'SessionsController@store', 'as' => 'sessions.store']); //login 
Route::post('/register', ['uses'=>'UsersController@store', 'as' => 'users.store']); //register 

Route::get('logout', 'SessionsController@destroy'); 
Route::get('credits',function(){ 
return View::make('credits')->with('credits', 'credits'); 
});