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在每次方法调用之前如何从ApplicationController调用方法？

[英]How do a call a method from the ApplicationController before every method call?

原文 2010-08-23 15:50:48 3 1 ruby-on-rails

I'm trying to do this update_activity_time everytime a user does something in the app. 每当用户在应用程序中执行某项操作时，我都在尝试执行此update_activity_time 。

Ive done this http://blog.tmisoft.com/2009/09/restful-authentication-session-timeout.html 我已经完成了http://blog.tmisoft.com/2009/09/restful-authentication-session-timeout.html

the error I get is undefined local variable or method when I did 我收到的错误是未定义的局部变量或方法

before_filter update_activity_time at the top of my controller. 我控制器顶部的before_filter update_activity_time。

1 个解决方案

您需要before_filter :update_activity_time

如何在ApplicationController中调用方法？ - How to call a method in ApplicationController?

如何从ApplicationController调用模型的where（…）方法 - How to call the model's where(…) method from ApplicationController

我正在测试功能，需要从ApplicationController调用方法，该怎么办？ - I'm Testing features and need to call a method from ApplicationController, how can I do that?

Rails：如何通过控制器的before_action / after_action方法INLINE调用带有ARGS的ApplicationController方法？ - Rails: How to call ApplicationController method WITH ARGS from a controller's before_action/after_action method INLINE?

如何从ApplicationHelper调用ApplicationController方法 - How to call ApplicationController methods from ApplicationHelper

来自ApplicationController的访问方法 - Access method from ApplicationController

如何从其他控制器调用ApplicationController中的方法？ - How to call methods in ApplicationController from other controllers?

如何每x秒调用一次方法？ - How do I do a method call every x seconds?

你如何在Rails中每小时调用一个方法？ - How do you call a method every hour in Rails?

如何从父模型类调用before_save方法？ - How do I call a before_save method from a parent model class?

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相关问题 如何在ApplicationController中调用方法？ - How to call a method in ApplicationController? 如何从ApplicationController调用模型的where（…）方法 - How to call the model's where(…) method from ApplicationController 我正在测试功能，需要从ApplicationController调用方法，该怎么办？ - I'm Testing features and need to call a method from ApplicationController, how can I do that? Rails：如何通过控制器的before_action / after_action方法INLINE调用带有ARGS的ApplicationController方法？ - Rails: How to call ApplicationController method WITH ARGS from a controller's before_action/after_action method INLINE? 如何从ApplicationHelper调用ApplicationController方法 - How to call ApplicationController methods from ApplicationHelper 来自ApplicationController的访问方法 - Access method from ApplicationController 如何从其他控制器调用ApplicationController中的方法？ - How to call methods in ApplicationController from other controllers? 如何每x秒调用一次方法？ - How do I do a method call every x seconds? 你如何在Rails中每小时调用一个方法？ - How do you call a method every hour in Rails? 如何从父模型类调用before_save方法？ - How do I call a before_save method from a parent model class?

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