在sign_out错误后设计sign_in

问题描述

我有一些设计问题。签出后，当我第一次填写登录表单时，会写出验证错误

但是当我第二次提交表单时，我没有任何错误。签收成功。

我使用链接登出

  <％= link_to退出，destroy_user_session_path，：method => ：删除％> 
  

在注册后，它会重定向我登录表单并写入验证错误：

但再次输入它的工作正常

我做错了什么？感谢提前！

解决方案

此错误消息是控制器中 authenticate_user！的原因。 >

我认为您的重定向已发送给某些具有方法的地方

  before_filter：authenticate_user！ 
  

对于 sign_out ，默认情况下将重定向到 root_path 。 退出后查看重定向的详细信息。

而对于 sign_up devise将重定向到 root_path 或您要去的路径。 注册重定向后，请参阅此链接。 / a>

我希望这可能有助于您在代码中错过的地方。

尝试检查您的根在路由文件中。

I have a little problem with devise. After signing out, when i fill up "signing in" form first time it writes a validation error

but when i am submitting form second time i don't have any errors. And signs in successfully.

I do sign out using link

<%= link_to "Sign out", destroy_user_session_path, :method => :delete %>

also, after signing up, it redirects me on signing in form and writes validation error:

but entering the same again it works fine

what I am doing wrong? Thanks in advance!

解决方案

This error message is cause from authenticate_user! in controller.

I think your redirection have sent you to some where that have the method

before_filter: authenticate_user!

For the after you sign_out by default devise will redirect you to root_path. See this link for detail for redirection after sign out.

And for the after sign_up devise will redirection you to root_path or the path that you want to go. See this link for after signup redirection.

I hope this might help where you miss in your code.

Try to check your root in route file.

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