为 foreach() 2 提供的参数无效

Question

I tried a few times but it's still wrong, just trying to list all the classes in my display file like this:

@foreach ($kelas as $k)
   <option value="{{$k->id}}">{{$k->name}}</option>
@endforeach

But getting an error which says"Undefined variable: kelas"

In my controller, I have the following function:

$kelas=Kelas::all();
    return view('student.edit',['student'=>$student],['kelas'=>$kelas]);

What am I doing wrong?

Answer 1

您的代码有数组语法错误，请将其更改为：

  return view('student.edit',['student'=>$student, 'kelas'=>$kelas]);