![](/img/trans.png)
[英]How to make Rails devise post to the return_to path, not redirect to it?
[英]Rails 4 - Devise :return_to previous url
在Rails 4.2.4中,我使用了Devise gem(3.5.6,3.5.2,3.2.4),并尝试使其适用于特定场景。
当用户尝试从电子邮件中访问user_profile_url(:anchor=>'section1')
页面时,它会要求他登录; 登录后,它会导致users_home_path
。 如果他已经登录,则会重定向到user_profile_url
页面(#section1)。
我想在创建会话后立即重定向到user_profile_url(:anchor=>'section1')
(从电子邮件链接中点击)? 我试图通过修改after_sign_in_path_for(resource)
方法来修复它,但它无法正常工作。
def after_sign_in_path_for(resource)
session[:return_to] || users_home_path
end
在html视图中,
<div id="unsubscribe">
...
</div>
如何让这个重定向工作?
您需要为会话[:return_to]编写代码,如下面的代码段所示
def store_location
# store last url - this is needed for post-login redirect to whatever the user last visited.
return unless request.get?
if (request.path != "/users/sign_in" &&
request.path != "/users/sign_up" &&
request.path != "/users/password/new" &&
request.path != "/users/password/edit" &&
request.path != "/users/confirmation" &&
request.path != "/users/sign_out" &&
!request.xhr?) # don't store ajax calls
session[:previous_url] = request.fullpath
end
end
资料来源: https : //github.com/plataformatec/devise/wiki/How-To : -Redirect-back-to-current-page-after-sign-in,-sign-out,-sign-up,-update
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.