如何在 Ruby on Rails 中重新加载当前页面? [英] How can I reload the current page in Ruby on Rails?

问题描述

我目前在我网站的每个页面上的标题栏中都有一个登录弹出窗口.我希望能够在成功登录后重新加载此人所在的当前页面.如何在控制器中执行此操作?

I currently have a login popup in my header bar which is on every page in my website. I want to be able to reload the current page that the person is on after a successful login. How do I do this in the controller?

def create
  #declaring and defining user variable stuff
  if user.save
    #reload current page <--how do I do this?
  end
end

谢谢

推荐答案

对于我的应用程序，我使用 redirect_to :back 并且它可以解决问题.但是，我怀疑这在非一般用例(用户来自特殊页面?)中可能有错误，但到目前为止我还没有在我的应用中找到它.

For my application, I use redirect_to :back and it does the trick. However, I doubt this might have an error in a non general use case(s) (user came from a special page?) but i haven't found it so far in my app.

这篇关于如何在 Ruby on Rails 中重新加载当前页面?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！