laravel 4重定向到2个参数的路由

use*_*775 6 php routing laravel laravel-4

我目前正在尝试使用重定向

public function store($username,$courseId)
{       
        if (Auth::user()->username == $username && Auth::user()->courses()->where('id', '=', $courseId)->first() != null){
        $course = Course::find($courseId);
        $forum = new Forum();
        $forum->description = Input::get('description');
        $forum->course_id   = Input::get('course_id');
        $forum->save();
        return Redirect::to(route('users.courses.forums.index',Auth::user()->username,$course->id));
        }
    return Redirect::to('/');
}
Run Code Online (Sandbox Code Playgroud)

Redirect中的参数不起作用.Store是ForumController中的POST方法.Store收到的参数是正常的,因为我没有验证'if'的问题.我可以创建一个论坛并保存它,但当我尝试重定向时,我有这个错误

Trying to get property of non-object
Run Code Online (Sandbox Code Playgroud)

而users.courses.forums.index是我的URI与Action ForumController @ index的名称.最后一个方法需要2个参数($ username,$ courseid).像这样

public function index($username,$courseId)
{       
        $course = Course::find($courseId);
        $forum = DB::table('forums')->where('course_id',$course->id)->get();
        return View::make('forums.index',compact('course','forum'));    
}
Run Code Online (Sandbox Code Playgroud)

mst*_*rdy 7

为什么不Redirect::route()直接使用并将变量作为数组传递?

像这样的东西应该工作......

    return Redirect::route('users.courses.forums.index', 
                            array(Auth::user()->username, $course->id));
Run Code Online (Sandbox Code Playgroud)