laravel 4 重定向到带有 2 个参数的路由
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laravel 4 Redirect to route with 2 parameters
提问by user3359775
I'm currently trying to implement redirects using
我目前正在尝试使用
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('/');
}
The parameters in Redirect aren't working. Store is a POST method in ForumController. The parameters that Store received are OK because I don't have problems with validation 'if'. I've could created a forum and save it, but when I try to redirect I have this error
重定向中的参数不起作用。Store 是 ForumController 中的一个 POST 方法。Store收到的参数没问题，因为我没有验证'if'的问题。我可以创建一个论坛并保存它，但是当我尝试重定向时出现此错误
Trying to get property of non-object
And users.courses.forums.index is the name of my URI with Action ForumController@index. This last method needs 2 parameters ($username,$courseid). Like this
users.courses.forums.index 是我的 URI 名称，带有 Action ForumController@index。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'));
}
回答by msturdy
Why not use Redirect::route()directly and pass your variables as an array?
为什么不Redirect::route()直接使用并将变量作为数组传递？
Something like this should work...
像这样的事情应该工作......
return Redirect::route('users.courses.forums.index',
array(Auth::user()->username, $course->id));
回答by ahmed hamdy
There two ways
有两种方式
1] you can use Redirect::route()like @msturdy answer
1]你可以Redirect::route()像@msturdy一样使用答案
EX:
前任：
return Redirect::route('users.courses.forums.index',array(Auth::user()->username, $course->id));
2] you can also use Redirect::action()
2]你也可以使用 Redirect::action()
EX:
例如：
return Redirect::action('ForumController@index',array(Auth::user()->username, $course->id));
