similar to: extending rails via /lib - problems

SystemStackError in GreyController#grey_search stack level too deep can anybody please enlighten me on this one...any possible way to troubleshoot? thanks, MSN id: ICEMANyears@netscape.net -- Posted via http://www.ruby-forum.com/.

Hi all, How does this look as a potential FFI for our theoretical Ruby++ ? I''m not sure how to do mixins, though. Some sort of special directive? Or just add it to inheritance chain? Anyway, this is just a rough prototype. No attempt at an actual implementation yet. Regards, Dan // foo.h - Function prototypes #define _FOO_H_ using namespace ruby; // Subclass Object class Foo :

I have a simple question when to the synchronize method in the Mutex class. Now that backgroundrb has allow_concurrency = true there is no need to synchronize database calls in threads. The question I have is lets say I have a simple method in my worker as follows: def some_method SomeModel.find_all each do |obj| obj.some_count += 1 obj.save! end end It accesses the database, but

I have an app that requires me to define a class variable (actually an array) in a controller and then access it from within a view. It seems that the class variables aren''t working right. Here is an example of what I''m trying to do. class DisplayController < ApplicationController @@thumbnail_array = Array.new ... def some_method @@thumbnail_array = SomeModel.find_all

I found a tutorial for creating classes using generic functions ? S3 way ! It was short description so I couldn't grok in full its usage ... So far so good, what i currently do is something like this : Blah <- function(data,...) UseMethod('Blah') Blah.default <- function( ...... ) { self = .... class(self) <- 'Blah' self } Blah.some_method <-

I have a method in a controller that invokes a render :partial => ''some_partial_view'' In that view, I''m trying to access a method defined in a model, like this; <% for view in @an_array %> <% local_var = view.some_method() %> <% another_var = view.a_column_name %> etc.. I am getting an undefined method error but the model is accessible

Hi, I have two model: Message, User message.rb ``` class Message < ActiveRecord::Base class << self def method_a(args) [1,2] end end end ``` user.rb ``` class User < ActiveRecord::Base def method_user if Message.method_a(''anythings'') #... some code end end end ``` I want to test method_user,but I don''t want to test

Hello, Trying to get the example to work in standalone mode. I have the following in a file and am not certain why I get this undefined method error: error: ~/ruby sample_app.rb my sample app :) sample_app.rb:9: undefined method `new_worker'' for BackgrounDRb::MiddleMan:Class (NoMethodError) ### code follows ### # sample_app ... try to get stand-alone happiness. #require

Hi, I am using Restful authentication for user authentication. I want the current logged in user object in my model property.rb Problem is current_user is not working on model. How can I fix this I need that? Please help me out. Thanks, Mike -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk"

Hi, I have a controller where I access a singleton class that I use to connect to a DRbprocess DrbConnector.instance.some_method I notice that on every request, the constructor is called so it is making a new instance of this singleton. Is this normal? Thanks, Curtis

Hi, I wonder if there''s an easy way to access the associated Model class from its Controller. Something that would allow me to write snippets like the following: class PeopleController < ApplicationController def some_method person_model_class = self.some_method_to_retrieve_the_person_model_class() end end Cheers, Marco -- Posted via

Hi everyone, I''m new to backgroundrb, and I''m trying to get started with a simple example, yet with no success. This is the code that I have in RAILS_ROOT/lib/workers/testing_worker.rb class TestingWorker < BackgrounDRb::Worker::RailsBase def do_work(args) # This method is called in it''s own new thread when you # call new worker. args is set

I''ve setup two models, 1 and 2, that are associated by has_and_belongs_to_many. I''m trying to get an attribute from model_1 to use in a method in model_2. When I use the code below, I get an error saying ''undefined method model_1_id''. What am I missing? Thanks! Model_2.rb Class Model_2 < ActiveRecord::Base ... has_and_belongs_to_many :model_1 def

How would I set up a model stub so that <%= error_messages_for ''some_model'' %> doesn''t complain? I started going down this road: @some_model.stub! (:errors).and_return(ActiveRecord::Errors.new) but it seems like a long, hopefully uneccessary road. Cheers, Michael

Hi all, I feel like I''m missing something really easy and I''m just not seeing it. I''m using the restful_authentication plugin and have a User model. Uesr has_many :things and Thing belongs_to :user. That''s it. I did a "script/generate rspec_scaffold thing" to generate all the necessary bits. The "rake db:migrate" to create the db. At

Hi, Duncan: On 6/29/24 17:24, Duncan Murdoch wrote: > >> ????? Yes. I'm not yet facile with "|>", but I'm learning. >> >> >> ????? Spencer Graves > > There's very little to know.? This: > > ???? x |> f() |> g() > > is just a different way of writing > > ??? g(f(x)) > > If f() or g() have extra

I figured out that in the backgroundrb.yml, I had the old setting of making the database RAILS_ENV. It wasn''t a valid variable in backgroundrb 0.2.1, and it wasn''t reporting an error, so I had no idea. Once I changed it to ''development'' or ''production'', it started working. I found that if a worker has an error, it usually logs the error

I have a simple question. Let''s say I do this in one of my models: after_save drb_conn.some_method(self) end When that object gets over to the background process is it the exact same as?.... Model.find some_id #in the background process As far as my background process is concerned passing the object is not any different than passing the id and using the find method? Because

I''ve seen this come up a few times before on this list but never felt it got a satisfactory answer. What is the best way to execute timed actions? Examples include sending an email each week, calculating interest each day, or cleaning up your database or server files. This wiki page has some ideas, but these seem a bit extreme.

hello, supposing i have a User class that contains a Wibble class User < ActiveRecord::Base has_one :wibble end in my view i have <%= collection_select :user, :wibble, Wibble.find(:all), :id, :name %> when i post, i get an error like "Wibble expected, got String" how/where am I supposed to convert this posted wibble_id into a Wibble, or am I using collection_select