similar to: expire_fragment outside of a controller

I noticed a lot of repetition across different Sweeper models in my app expiring the same fragments and so have been trying to move all the expire_fragment calls into another model which the sweepers can then use but it''s not working as I''d hoped.. I''ve created a CacheDestroyer model and want to be able to call something to the effect of:

Hello all, We know that memcached or memcached-client doesn''t support regex... But It seems it doesn''t support expire_fragment either :/ I''m trying to use expire_fragment with memcached as following : expire_fragment(:controller => ''home'', :action => :list_posts) But apparently it''s not supported by memcached : RuntimeError (Not

xponrails wrote: > Hi all. > > I need to expire cached fragments from outside sweepers or > controllers: I have a rake task that calls a method inside a module in > the /lib directory. This task will be called at a scheduled time by a > crontab job. > > After method execution I would like to expire some cached fragments. > > I''ve just tried to import

Hi, I''m using textilize with redcloth 3.0.4. Everything works best except that paragraphs are not translated as an HTML paragraph When I write something like: *first paragraph* second paragraph the output is without paragraph: *first paragraph* second paragraph Any help??? Thanks Jörg

Does anyone have a clue as to when the railsconf speakers will be announced? Thanks- -Ezra Zygmuntowicz Yakima Herald-Republic WebMaster http://yakimaherald.com 509-577-7732 ezra@yakima-herald.com

Hi all, I''m working on a Rails application. In this application I retrieve a list of ''brands'' using a method somewhere defined in my controller: private def get_brands @brands = Product.find_by_sql("select distinct brand from products"); end However, I display this information in a listbox in the template for my controller. This means @brands

Using lighttpd + fcgi to power a site. When no one has accessed it in a while, the first visit to the page takes a while to load up. Then subsequent visits are fairly fast. Any ideas on how to fix it?

Hello At the start of October, Duane Johnson announced the Query mixin plugin on this list. The code was attached to the announcement email. Unfortunately, I''ve not been able to locate the attached code. Goggle has not helped me this time. Could somebody forward it to me? Thanks in advance Harvey This e-mail has been scanned for all viruses by MessageLabs.

I''ve tried a bunch of things trying to get ruby/apache2 and php working together. I looked over my earlier post and followed the instructions on ezra''s website to install lighttpd on debian. I''ve gotten really far but I think there is one bit missing: 1. I got apache2 and php working together 2. I got lighttpd working on port 3000 and my rails app launches ok

Hi, I''m working on a website that has a very slow loading frontpage. I wanted to start by caching certain elements that have high load. For example, it loads the last 50 comments, along with the corresponding usernames, avatars and more. So I cached that fragment and created a sweeper that observes Comment and expires after every create or destroy action. However, I have two problems:

Hello, I am trying to invalidate a cached fragment. My fragment looks like <% cache ( :controller=>''users'',:action=>''additem_to_cart'',:action_suffix=>@user.id) %> At this point,rails has created 2 cache files correctly and everything works fine becuase I dont see rails making calls to the SQL db to get items from DB.Instead it uses cache. Now

Hi, I began experimenting with habtm relationships, and so I created a stories table, a tags table, and a stories_tags table referencing the former 2. When I create a "story", I want to add several tags to it. Then, the model should create those tags and link them to the respective stories, and for the tags that already exists, just link them to the story. I tried something like

Hello, I am trying to expire fragments (or at least trigger their expiration) from a daemon that''s running in the background. The daemon is updating all kinds of important lists every few minutes from the background. So I have to find some way to DO or TRIGGER the fragment caching from this daemon. Unfortunately just using the normal commands like: expire_fragment :controller =>

(Nuby to Ruby and Rails...) I''ve implemented security using the login generator in a simple app so that I have a user table, a roles table, and a join between them (roles_users). All works as expected. I now need to check if a user has a specific role, but my approach is off somehow. Here''s what I''ve tried thusfar: user_roles = @session[:user].roles

i have a very simple lighttpd config that just forwards with mod_proxy some requests to different hosts lixe this: server.modules = ( "mod_proxy", "mod_rewrite" ) server.port = 80 server.pid-file = "/var/run/lighttpd.pid" server.errorlog = "/var/log/lighttpd-err.log" server.document-root = "/var/www/htdocs/"

I''ve managed to get Rails working using Apache->Lighttpd->SCGI. Restarting everything is really difficult. This appears to be the process: - stop apache - stop lighttpd - stop scgi - make sure scgi still isn''t running (it sometimes does) - if it is, kill it - delete all session files (they often cause permission errors) - start scgi - start apache - start lighttpd - cross

I''m trying to create a Select box using the following code: &lt;%= select ''project'', ''status'', { "Active" =&gt; "Active", "MD" =&gt; "MD",  "HOLD" =&gt; "HOLD", "Dead" =&gt; "Dead"   }  %&gt; You''d think the select box would keep them in

I have a very simple problem. I can''t seem to access a the fixture by name I have a sites.yml with: simple_site: id: 1 name: demo description: A demo site created_on: 2005-10-25 00:00:00 updated_on: 2005-10-25 00:00:00 And I have a test class as: require File.dirname(__FILE__) + ''/../test_helper'' class SiteTest < Test::Unit::TestCase fixtures

Hello, I''m having a weird problem in my user model. For the change_password method I have the following: def change_password(oldpass, newpass, confirmation) oldpass = self.class.myhash(oldpass) reload passhash = self.password self.password = newpass self.password_confirmation = confirmation if valid? and oldpass == passhash save! else # valid?

In my views, for example list.rhtml, if I try: <%= "test" %> everything works fine. If I try: <% print "test" %> then instead of outputting the page, the browser displays the HTML source code. Any ideas on what my problem is? This is my first RoR app so it''s probably a stupid bug on my part, but my Google-fu isn''t powerful to track down