search for: questionsweeper

I''ve just set up caching on my site and want to expire some of fragments on an hourly basis. I was going to use cron and script/runner to do this. For other fragments that I am expiring, I am using expire_fragment inside a sweeper class, something like: class QuestionSweeper < ActionController::Caching::Sweeper observe Question def after_validation_on_update(question) expire_page :controller => ''xml'', :action => ''question'', :id => question.id expire_all_recently_added end ........ def expire_all_recently_...