Laravel required_if不工作

我的required_if驗證不起作用。選擇「雙打」時不輸出錯誤，但未選中「team_mate2和opponent2」。當選擇雙打作爲比賽類型時，我需要表格來要求第二名隊友和對手。Laravel required_if不工作

Match.php（型號）

<?php 

class Match extends Eloquent{ 

    protected $table = 'matches'; 

    public static $rules = array(
     'match_type'=>'required', 
     'associate'=>'alpha|min:2', 
     'location'=>'required|alpha|min:2', 
     'opponent'=>'numeric', 
     'team_mate2'=>'required_if:match_type,doubles', 
     'opponent2'=>'required_with:team_mate2' 
    ); 

    public static $messages = array(
     'opponent.numeric'=>'You must select a player.' 
    ); 

}

MatchController.php

public function postCreate() 
{ 

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

    if ($validator->passes()) 
    { 

     $datetime = Input::get('year')."-".Input::get('month')."-".Input::get('day')." ".Input::get('time').":00"; 

     $match = new Match; 
     $match->type = Input::get('match_type'); 
     $match->associate = Input::get('associate'); 
     $match->date = $datetime; 
     $match->location = Input::get('location'); 
     $match->save(); 

     $matchp1 = new Matchplayer; 
     $matchp1->user_id = Input::get('id'); 
     $matchp1->match_id = $match->id; 
     $matchp1->team = 1; 
     $matchp1->save(); 

     $matchp2 = new Matchplayer; 
     $matchp2->user_id = Input::get('opponent'); 
     $matchp2->match_id = $match->id; 
     $matchp2->team = 2; 
     $matchp2->save(); 

     return Redirect::to('members/matches/create')->with('message', 'Match created!'); 

    }else{ 
     return Redirect::to('members/matches/create')->withErrors($validator)->withInput(); 
    } 
}

匹配創建視圖

 {{ Form::open(array('url'=>'members/matches/create', 'action' => 'post', 'class'=>'form-horizontal')) }} 
     {{ form::hidden('id', Auth::user()->id) }} 
     <div class="form-group"> 
      <label class="col-sm-5 control-label col-sm-pad">Match Type</label> 
      <div class="col-sm-7 col-sm-pad"> 
       {{ $errors->first('match_type', '<span class="help-block">:message</span>') }} 
       {{ Form::select('match_type', array('singles' => 'Singles', 'doubles' => 'Doubles'), 'singles', array('id' => 'match_type', 'class' => 'form-control input')) }} 
      </div> 
     </div> 
     <div class="form-group"> 
      <label for="gender" class="col-sm-5 control-label col-sm-pad">League Associate</label> 
      <div class="col-sm-7 col-sm-pad"> 
       {{ $errors->first('associate', '<span class="help-block">:message</span>') }} 
       {{ Form::text('associate', Input::old('associate'), array('class' => 'form-control input')) }} 
      </div> 
     </div> 
     <div class="form-group"> 
      <label class="col-sm-5 control-label col-sm-pad">Team Mate #1<br><small></small></label> 
      <div class="col-sm-7 col-sm-pad"> 
       <p class="form-control-static">{{ Auth::user()->first_name." ".Auth::user()->last_name }}</p> 
      </div> 
     </div> 
     <div class="form-group{{ $errors->first('opponent', ' has-error') }}"> 
      <label class="col-sm-5 control-label col-sm-pad">Opponent #1</label> 
      <div class="col-sm-7 col-sm-pad"> 
       {{ Form::select('opponent', $users, 'key', array('class' => 'form-control input')) }} 
       {{ $errors->first('opponent', '<span class="help-block">:message</span>') }} 
      </div> 
     </div> 
     <div class="form-group{{ $errors->first('team_mate2', ' has-error') }}"> 
      <label class="col-sm-5 control-label col-sm-pad">Team Mate #2<br><small>(Doubles Only)</small></label> 
      <div class="col-sm-7 col-sm-pad"> 
       {{ Form::select('team_mate2', $users, 'key', array('class' => 'form-control input')); }} 
       {{ $errors->first('team_mate2', '<span class="help-block">:message</span>') }} 
      </div> 
     </div> 
     <div class="form-group{{ $errors->first('opponent2', ' has-error') }}"> 
      <label class="col-sm-5 control-label col-sm-pad">Opponent #2<br><small>(Doubles Only)</small></label> 
      <div class="col-sm-7 col-sm-pad"> 
       {{ Form::select('opponent2', $users, 'key', array('class' => 'form-control input')) }} 
       {{ $errors->first('opponent2', '<span class="help-block">:message</span>') }} 
      </div> 
     </div> 
     <div class="form-group"> 
      <label class="col-sm-5 control-label col-sm-pad">Date</label> 
       {{ $errors->first('day', '<span class="help-block">:message</span>') }} 
       <div class="col-lg-2 col-sm-pad"> 
        {{ Form::selectRange('day', 1, 31, 'a', array('class' => 'form-control input input-sm dob-form-control')) }} 
       </div> 
       <div class="col-lg-2 col-sm-pad"> 
        {{ Form::selectRange('month', 1, 12, 'a', array('class' => 'form-control input input-sm dob-form-control')) }} 
       </div> 
       <div class="col-lg-3 col-sm-pad"> 
        {{ Form::selectRange('year', 2014, 2015, 'a', array('class' => 'form-control input-sm input dob-form-control')) }} 
       </div> 
     </div> 
     <div class="form-group"> 
      <label class="col-sm-5 control-label col-sm-pad">Time</label> 
      <div class="col-lg-3 col-sm-pad"> 
       {{ Form::select('time', $times, 'key', array('class' => 'form-control input input-sm dob-form-control')) }} 
      </div> 
     </div> 
     <div class="form-group{{ $errors->first('location', ' has-error') }}"> 
      <label class="col-sm-5 control-label col-sm-pad">Location</label> 
      <div class="col-sm-7 col-sm-pad"> 
       {{ Form::text('location', Input::old('location'), array('class' => 'form-control input')) }} 
       {{ $errors->first('location', '<span class="help-block has-error">:message</span>') }} 
      </div> 
     </div> 
     {{ Form::submit('Create', array('class'=>'btn btn-success btn-block')) }} 
     {{ Form::token() . Form::close() }}

來源

2014-01-31 Jonnerz

當我不使用像這樣的模型：

$validator = Validator::make(
    array('match_type' => Input::get('match_type')), 
    array('opponent' => 'required_if:match_type,doubles') 
);

這似乎工作。我仍然不確定爲什麼我的方法不起作用，match_type值在模型中時是不是傳遞給required_if？

來源

2014-01-31 13:34:17 Jonnerz

Laravel required_if不工作

回答

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