我无法在 store 方法之后将我的控制器重定向到同一个视图 index.blade.php,它给出了一个错误 Undefined Variable :users,当我通过 index 方法重定向时,它工作正常。我该如何解决
这是用户控制器
public function index()
{
$users = \App\User::all();
return view('pages.index')->with('users',$users);
}
public function create()
{
$users = \App\User::all();
return view('pages.create', compact('users'));
}
public function store(Request $request)
{
$validator = \Validator::make($request->all(), [
'first_name' => 'required',
'last_name' => 'required',
'email' => 'required',
if ($validator->fails())
{
return response()->json(['errors'=>$validator->errors()->all()]);
}
else
{
$users = new User();
$users->first_name = $request->first_name;
$users->last_name=$request->last_name;
$users->email=$request->email;
$users->save();
return view('pages.index');
}
}
index.blade.view
<tbody>
@foreach($users as $user)
<tr>
<td scope="row">{{$user->id}}</td>
<td>{{$user->first_name.' '.$user->last_name}}</td>
<td>{{$user->email}}</td>
</tr>
@endforeach
</tbody>