similar to: Observer method names

I''ve seen two ways of connecting observers: 1) In the observer class put observe MyModel 2) In the controller class put observer :my_observer What is the difference between these two? Also, is it necessary to put in the observer class the following? MyObserver.instance Jose -- Posted via http://www.ruby-forum.com/.

eh, like so? def after_create(model) generate_hotel_param_files(model.id) generate_hotel_setup_files(model.id) end def after_update(model) generate_hotel_param_files(model.id) generate_hotel_setup_files(model.id) end On Jul 21, 9:59 am, David Nguyen <rails-mailing-l...-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org> wrote: > Hi, > I have to make an observer if a

i followed the observer documentation [1] and created, and registered an observer. i had to realise that the observer doesn''t work at all -- in fact the rails application does not even start -- with acts_as_taggable, for whatever reason. i must admit that i''m still using ruby 1.8.2. however, after commenting the acts_as_taggable instruction out the application runs smoothly

Help please. I''m trying to observe a User class, but I can''t get this to work, the after_create method never gets called... (the breakpoint never gets called) app/models/user_observer.rb: class UserObserver < ActiveRecord::Observer def after_create(user) breakpoint setting =

Hi all, I have a problem with an observer. I have a simple observer... class ActivityObserver < ActiveRecord::Observer observe Customer def after_create(model) bind_params(model) @al.action = "create" @al.save logger "#{model.id} : created" end private def bind_params(model) @al = ActivityLog.new @al.user_id = User.current.id

I''m pleased to announce the existence of async-observer. This is the very first public release. In the future I''ll confine announcements to the beanstalk-talk mailing list. WHAT IS ASYNC OBSERVER? ----------------------- Async Observer is a Rails plugin that provides deep integration with Beanstalk. beanstalkd is a fast, distributed, in-memory work-queue service. Its

Hi all ! I''m having an issue and I can''t seem to make heads or tails of it. I am attempting to add an observer to a model object. I created app/models/greenback_transaction_observer.rb, inherited from AR::Observer, defined methods, registered in config/environment.rb, but things don''t work... So, I took a step back and put in the following code: class

I''m not sure how to implement this so I''ll describe what I currently have done then what I wish to have happen currently, I have a generic observer for several models class AuditObserver < ActiveRecord::Observer observe Foo, Bar def after_update(model) model.log("UPDATED " + Time.now.strftime("%m-%d-%Y %H:%M")) end def after_create(model)

Hi all, I''m developing a site where a user can upload their CV/resume with a profile, and am using restful_authentication for this with attachment_fu to handle the file uploading. When a user creates their profile/user account, I''ve got an observer that will email the site admin with a copy of the uploaded CV. My user_observer looks something like: class UserObserver <

Hi all. I''ve got a simple AR Observer: class NewOrderObserver < ActiveRecord::Observer observe NewOrder def after_create(object) Note.create(...) end end In environment.rb I have the following line: config.active_record.observers = :new_order_observer And in application.rb I have: NewOrderObserver.instance Aside from simply not working, it''s causing

I have a model using acts_as_tree which is working fine. Being new to Ruby I''m don''t know what enumerator is best to use for traversing a tree by depth. I can write one, but before I do I wanted to know if there is there an enumerator for traversing trees available that the community recommends? Thank you, Jose -- Posted via http://www.ruby-forum.com/.

The Journal of Statistical Software was founded by Jan de Leeuw in 1996. Currently, there are 26 volumes with 260 aricles and the journal publishes about 4 new volumes per year. The web address is www.jstatsoft.org. All articles are pdf files, since 2005 all produced from JSS LaTeX templates. JSS is edited by Jan de Leeuw, since 2005 jointly with Achim Zeileis of the Wirtschaftsuniversität Wien.

Switchboard is a simple, event-observing framework for ActiveRecord. It''s designed to make it easy to add observers for all models in your app, and to easily turn them on and off selectively. Intallation gem sources -a http://gems.github.com sudo gem install zilkey-switchboard Usage First, require switchboard above your rails initializer: # environment.rb require

Is there callback method for field level? Generally, after_create and after_save will fire at object level. I need to fire some code when the value for the field is changed. I need to call the call back method from observer -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups

Hi, I keep getting locking errors when updating my index which puzzles me since only one process is supposed to be accessing the index at a time (at least in development mode). I''m using Ferret with Rails (NOT acts_as_ferret, though) and employed an observer to add a new document to the index when a new ActiveRecord is created. I''m not sure if this has any impact on the

Here is some IR that is working and executing as expected -- All allocas are in the first basic block, and only updates happen in other basic blocks. define i32 @f() { entry: %x = alloca i32 store i32 333, i32* %x %i = alloca i32 store i32 11, i32* %i br i1 true, label %if.then, label %if.else if.then: ; preds = %entry store i32 3, i32* %i

I try to understand the following issue : - when creating a new User record, I use an UserObserver to trap the before_save call back and send an email def after_create(user) UserNotifier.deliver_signup_notification(user) end - Once created a user can ask for a password reset, which is also trapped by the UserOberver def after_save(user) UserNotifier.deliver_reset_password(user) if

I have a new @offer that needs to generate a document if saved. But that''s all or nothing: transaction do @offer.save! generate_document end # handle exceptions if needed If save! fails everything is fine, but if generate_document raises an exception @offer is left as a model with timestamps, id, which is not a new_record? anymore (though the database was

I am pondering the possibility of encrypting/decrypting some fields in a SQLite backend on-the-fly. The point of the message is not security, I know that''s broken, but whether there''s a technique that provides on-the-fly save/read filters. Of course the solution would need to work transparently in joins, so user.posts.last.title would do the right thing if title

Hello, I''ve come across an issue that I''m sure is a bug when using after_create with a has_one association, but I''m not 100% certain if I''m missing something. This is pretty much exactly the code I''m using. Two simple classes (Account and Contact) and I create the contact after I create an account (via after_create). I''m not passing in a