如何重定向回到操作被调用的操作？

Question

我可以通过params [：action_callback]，但想知道是否有更好的方法来处理这个问题？

1) I called /submit_posting from the /network page 
2) After submit_posting does their magic, i want to do a redirect back to /network 

Answer 1

redirect_to :back