如何重定向回到调用操作的操作？

Question

我可以传递一个参数[：action_callback]，但是想知道是否有一种更优雅的方式来接近它？

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