成功登录后将用户重定向到仪表板，但如果登录期间发生错误，仍保持 laravel 默认错误消息

Question

I am trying to redirect users to their dashboard after successful login and if credentials doesn't exists or match the database records it should return laravel's default error messages.

It redirects to dashboard view if successful, but when an errors occurs, it doesn't redirect me back to the login, instead it shows a blank page.

below is my code

  public function login(Request $request)
{

    $message = array(
        'required.email'    =>  'This is required',
        'required.password' =>  'This is required',
    );
    $this->validate($request, [
        'email' =>  'required|email',
        'password'  =>  'required|min:8',
    ]);

    $email = $request->email;
    $pass = $request->password;

    if (Auth::guard('guest')->attempt([
        'email' => $email,
        'password' => $pass
    ], $request->get('remember'))) {

        return redirect()->route('dashboard');
    } else {
        return back()->withInput($request->only('email', 'remember'));
    }
}

Answer 1

这应该足以满足您的需要

return redirect('dashboard')->withErrors('Something went wrong!');