我希望我的控制器检查数据库中的avis表,如果在将用户的注释存储在avis表中之前已存在user_id,以防止同一用户在某人的个人资料上提交多个推荐。有没有办法用laravel做到这一点?
我有一个avis表,用于存储id,profile_id,user_id,comment的推荐书。 (user_id获取提交表单的id和profile_id获取正在接收证明的用户的id)
这是我的控制器
public function store(AvisCreateRequest $request)
{
//dd($request->all());
//$region = $this->regionRepository->store($request->all());
$avis = new Avis;
$id = Auth::user()->id;
/** $duplicates = Avis::search(function ($avis, $rowId) use ($request) {
return $avis->user_id === $id;
});
if ($duplicates->isNotEmpty()) {
return back()->with('success_message', 'You already submitted an avis');
} **/
$avis->comment = $request->comment;
$avis->profile_id = $request->profile_id;
$avis->user_id = $id;
//dd($avis);
$avis->save();
return back()->with('success_message', 'Votre Avis a ete envoyez avec succes!');
}
这是我的表格
div id="avisForm">
<p class="feedback_message">We are here to make sure you are sastified and your transactions are safe. We do appreciate and will respond quickly to any feedback from you.</p>
{!! Form::open(['route' => 'avis.store']) !!}
<input type="hidden" name="profile_id" value="{{ $profiledetail->id }}">
{!! Form::textarea('comment', null, ['placeholder' => 'Message', 'required' => 'required']) !!}
{!! Form::submit('Envoyez', ['class' => 'formBtn','style' => 'margin-top:10px']) !!}
{!! Form::close() !!}
</div>
答案 0 :(得分:2)
您可以尝试这样的事情:
$id = \Auth::user()->id;
$profile_id = $request->profile_id;
if (Avis::where('user_id', $id)->where('profile_id', $profile_id)->exists()) {
return back()->with('success_message', 'You already submitted...');
}