无法在表单提交时传递Auth :: user() - > id

时间:2017-10-21 19:46:15

标签: php laravel s

当我DD每个变量时,我可以看到包括user_id在内的值 它只是不会存储在db ...我不确定是什么导致这个... userd_id总是以0值存储

查看:

{!! Form::open(['method'=>'POST', 'action'=>'UserCommentController@store']) !!}
    <div class="form-group">
        {!! Form::hidden('post_id', $post->id, ['class'=>'form-control']) !!}
    </div>
    <div class="form-group">
        {!! Form::hidden('user_id', $value = Auth::id(), ['class'=>'form-control']) !!}
    </div>
    <div class="form-group">
        {!! Form::textarea('body', null, ['class'=>'form-control', 'rows'=> 2]) !!}
    </div>
    <br>
    <div class="form-group">
        {!! Form::submit('Submit Comment', ['class'=>'btn btn-primary']) !!}
    </div>
{!! Form::close() !!}

控制器:

public function store(Request $request)
{
    $data = [
        'post_id' => $request->post_id,
        'user_id' => $request->user_id,
        'body' => $request->body
    ];
    Comment::create($data);
    return redirect()->back();
}

DB:

public function up()
{
    Schema::create('comments', function (Blueprint $table) {
        $table->increments('id');
        $table->integer('post_id')->unsigned()->index();
        $table->integer('user_id')->unsigned()->index();
        $table->foreign('post_id')->references('id')->on('posts')->onDelete('cascade');
        $table->text('body');
        $table->timestamps();
    });
}

1 个答案:

答案 0 :(得分:0)

1)Auth::id()有效吗?我不确定,但我总是使用Auth::user()->id;

2)在评论控制器中尝试添加以下行:protected $fillable = ['user_id']。如果您已经设置了$ fillable,只需添加&#39; user_id&#39;到阵列。这是我有时会忘记的事情。

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