Laravel驗證「required_without」

我似乎無法在Laravel 4上正確運行「required_without」驗證。我有三個字段的表單。我只希望用戶提交玩家或鈴聲，而不是同時提交。Laravel驗證「required_without」

當我在「tournament_player」和「tournament_ringer」文本框中輸入內容時，驗證成功。

查看

 <h3>Add Player</h3> 
      {{ Form::open(array('url'=>'members/tournament/addplayer', 'action' => 'post', 'class'=>'form-horizontal')) }} 
      {{ form::hidden('user_id', Auth::user()->id) }} 
      {{ form::hidden('tournament_id', $tournament->id) }} 
      <div class="form-group{{ $errors->first('side2_p1', ' has-error') }}"> 
       <label class="col-sm-2 control-label col-sm-pad">Player</label> 
       <div class="col-sm-5 col-sm-pad"> 
        {{ Form::select('tournament_player', array('' => 'Choose...') + $users, 'key', array('class' => 'form-control input')) }} 
        {{ $errors->first('tournament_player', '<span class="help-block">:message</span>') }} 
       </div> 
       <div class="col-sm-4 col-sm-pad"> 
        {{ Form::text('tournament_ringer', '', array('class' => 'form-control input', 'placeholder' => 'Ringer')) }} 
        {{ $errors->first('tournament_ringer', '<span class="help-block">:message</span>') }} 
       </div> 
      </div> 
      <div class="form-group"> 
       <label for="gender" class="col-sm-2 control-label col-sm-pad">Bracket</label> 
       <div class="col-sm-3 col-sm-pad"> 
        {{ Form::selectRange('player_bracket', 1, ($tournament->size/2), '1', array('class' => 'form-control input')) }} 
        {{ $errors->first('player_bracket', '<span class="help-block">:message</span>') }} 
       </div> 
      </div> 
      {{ Form::submit('Add', array('class'=>'btn btn-success')) }} 
      {{ Form::token() . Form::close() }} 
     </div>

控制器

public function postAddPlayer() 
{ 
    $validator = Validator::make(
     array(
      'tournament_player' => Input::get('tournament_player'), 
      'tournament_ringer' => Input::get('tournament_ringer')), 
     array(
      'tournament_player' => 'required_without:tournament_ringer', 
      'tournament_ringer' => 'required_without:tournament_ringer'), 
     array(
      'required_without' => 'You can only add a player OR a ringer.') 
    ); 

    if ($validator->passes()) 
    { 

     if(Input::has('tournament_player')) 
     { 
      $tournament = Tournamentplayers::addPlayer(Input::get('tournament_player')); 
     }elseif(Input::has('tournament_ringer')){ 
      $tournament = Tournamentplayers::addRinger(Input::get('tournament_ringer')); 
     } 

    }else{ 
     return Redirect::to('members/tournament/'.Input::get('tournament_id').'/edit') 
      ->withErrors($validator) 
      ->withInput() 
      ->with('message', 'Error! Something was wrong.') 
      ->with('status', 'danger'); 
    } 
}

來源

2014-02-24 Jonnerz

你有答案..？ –

試試這個[相同類型的問題和答案]（http://stackoverflow.com/questions/30635678/laravel-validation-required-only-and-only-one-field） –

一個簡單的解決方法是使用XOR語句而不是驗證：

if (Input::get('tournament_player') XOR Input::get('tournament_ringer')) { 
    //Validator passes. 
} else { 
    //Create error message and redirect with it. 
}

來源

2014-02-24 22:06:54 totymedli

它是在一個錯誤你的代碼？我看到你的規則中有'tournament_ringer' => 'required_without:tournament_ringer' - 你可能的意思是，required_without:tournement_player。

來源

2015-08-17 21:54:26

問題是1.4歲...你可能是對的。 – Jonnerz

Laravel驗證「required_without」

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