我有这个控制器代码:
def update
super
respond_to do |format|
format.html{redirect_to session[:redirect_to]}
end
end
我的类继承自这样的设计密码:
class Mobile::PasswordsController < Devise::PasswordsController
我得到这个错误:
AbstractController::DoubleRenderError in Mobile::PasswordsController#update
Render and/or redirect were called multiple times in this action.
Please note that you may only call render OR redirect, and at most once per action.
Also note that neither redirect nor render terminate execution of the action, so
if you want to exit an action after redirecting, you need to do something like
"redirect_to(...) and return".
知道该怎么做吗?我知道它的重定向,但我不知道如何使它们正确。
谢谢!