Question

我正在尝试使用重定向方法将日期传递到另一页，但出现错误undefined variable。

这是我的控制人

$exam_last = ExamResult::latest()->first();
$date_achived =$exam_last->created_at;

return redirect()->route('certificate',  [$courses, $request, $course_id, $date_achived])
->with('success', 'Congratulations you\'ve passed! Your final results are '.$get_final_score. '%' )
->with( [$date_achived] );

这是我的刀刃

<div class="CompletionDate">{{$date_achived->created_at}}</div>

Answer 1

尝试以key => value的形式返回视图和数据：

$date_achived =$exam_last->created_at;

return view('admin.courses.certificate_one_template')
        ->with(['courses' => $courses, 'request' => $request, 'course_id' => $course_id, 'date_achived' => $date_achived])
        ->with('success', 'Congratulations you\'ve passed! Your final results are '.$get_final_score. '%');

在刀片服务器中，使用$date_achived代替$date_achived->created_at：

<div class="CompletionDate">{{$date_achived}}</div>

如何将变量传递给重定向？

1 个答案: