Question

我在我的laravel项目中安装Auth。在我的用户表中，我为定义教师和学生定义了一个角色列。所以在我的刀片页面中，我想为老师提供访问权限，并为学生隐藏该部分。但我不能这样做。这是我的代码：这部分仅供老师使用。

@if($user->role==Teacher)
<div class="">
<div class="">
    <div class="col-md-7 col-md-offset-3">
    {!! Form::open(['files'=>true])!!}
        <div class="panel panel-default">
            <div class="panel-heading">Submit your works</div>
                <div class="panel-body">
                    <div class="form-group>">
                        <label>Write a new title</label>
                            <textarea class="form-control" name="assainments" id="assainments"></textarea>
                    </div>
                </div>
                <div class="panel-footer clearfix">
                    <div class="row">
                       <div class="col-md-6">
                            <label for="file-upload" class="custom-file-upload">
                                    <i class="glyphicon glyphicon-paperclip"></i>
                            </label>
                                <input id="file-upload" name="status_file_upload" type="file"/>

                        </div>

                        <div class="col-md-6">
                            <button class="btn btn-info pull-right btn-am"><i class="fa fa-plus">Add works</i></button>
                        </div>


                    </div>
                </div>

            </div>
            @endif

Answer 1

使用$ user in your view you need to pass it from the controller or the method from which you are calling the view.<br/> Or instead of $ user you can use Auth :: user（）`：

@if(Auth::user()->role==Teacher)

未定义的变量：user（查看：C：\ xampp \ htdocs \ myproject \ resources \ views \ works.blade.php）

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