I've pretty much tried everything, but it seems impossible to use expire_fragment from models? I know you're not supposed to and it's non-MVC, but surely there much be some way to do it.
I created a module in /lib/cache_helper.rb with all my expire helpers, within each are just a bunch of expire_fragment calls. I have all my cache sweepers setup under /app/sweepers and have an "include CacheHelper" in my application controller so expiring cache within the app when called via controllers works fine. Then things is I have some external daemons and especially some recurring cron tasks which call a rake task that calls a certain method. This method does some processing and inputs entries into the model, after which I need to expire cache. What's the best way to do this as I can't specify "cache_sweeper" within the model. Straight up observers seem to be the best solution but then it complains about expire_fragment being undefined etc etc, I've even tried including the ActionController caching classes into the observer but that didn't work. I'd love some ideas of how to create a solution for this. Thanks. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
