undefined method `current_user=' for #<SessionsController:0x1044926b8>
Rails.root: /Users/Bulow/ruby/sample_app
Application Trace | Framework Trace | Full Trace
app/helpers/sessions_helper.rb:4:in `sign_in'
app/controllers/sessions_controller.rb:20:in `create'
Request
Parameters:
{"commit"=>"Sign in",
"session"=>{"password"=>"[FILTERED]",
"email"=>"kennyvonbulow@gmail.com"},
"authenticity_token"=>"/fWZncGEWuhQLIYMxRPXBcBJ37vzLoVrIz1QHU28u6w=",
"utf8"=>"✓"}
Show session dump
Show env dump
Response
Headers:
None无法简单地登录-而且我不知道如何更正它。我来回地看了一遍指南,似乎找不到导致这个错误的原因
发布于 2011-04-24 20:58:30
在线教程在sessions_helper.rb中具有以下定义
def sign_in(user)
cookies.permanent.signed[:remember_token] = [user.id, user.salt]
self.current_user = user
end
.
.
.
def sign_out
cookies.delete(:remember_token)
self.current_user = nil
end我将它们更改为以下内容,并且能够登录/注销,没有任何错误。
def sign_in(user)
cookies.permanent.signed[:remember_token] = [user.id, user.salt]
@current_user = user
end
.
.
.
def sign_out
cookies.delete(:remember_token)
@current_user = nil
end此外,要确认登录的是您,请将URL localhost:3000/ users /(您的用户ID)更改为另一个用户ID。它将显示用户信息。点击顶部的个人资料链接,它将返回到你的个人资料。该应用程序已设置,以便此链接将到达登录用户的个人资料。
在那里我找到了解决方案。http://getsatisfaction.com/railstutorial/topics/undefined_method_current_user_for_sessionscontroller
https://stackoverflow.com/questions/5690407
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