similar to: `test': wrong number of arguments (1 for 2) (ArgumentError)

After about a week playing with Rails, I have built a couple of apps but am still unable to get one thing to work: subfolders. (I am probably using the wrong term here, but oh well...) I would like my rails application to have controllers logically grouped into folders. So for instance: http://domain.com/accounting/accounts http://domain.com/hr/employees Here''s how I have tried to

Hello, I am trying to send an email out on registration for confirming and I am thrown this error. I am unable to understand as nothing is nil in the class which I am passing to the Mailer. Please do help me. The stack trace follows: ArgumentError (interning empty string): app/controllers/accounts_controller.rb:103:in `register'' app/controllers/accounts_controller.rb:43:in

hallo, everyone can anybody help me? i did add my code under ENGINES as a module in a project. before the change , all worked . and the differenz between both is only about application''s environment, before is Ruby version 1.8.6 (i486-linux) RubyGems version 1.1.1 Rails version 2.0.2 Active Record version 2.0.2 Action Pack version 2.0.2

Hello all, Ive got Mac OS X Leopard (10.5.8), ruby 1.8.6 (2009-06-08 patchlevel 369) [universal-darwin9.0] and mysql 5.0.67 installed and working fine with Rails 2.1.0. "which ruby" outputs /usr/bin/ruby. I can see the mysql symlink in / usr/local/mysql. I can also see the mysql-5.0.67-osx10.5-x86 folder in /usr/local . Im trying to upgrade my Rails apps to 2.3.5 but when i try to

Hi, im looking to build a page similar to a shopping cart page. When you change the ''price'' or ''quantity'' fields, the total is calculated and displayed. There are other fields in the form which have no relation to this action. So i guess observe_form is not required. Can someone tell me what the best practise is for this?

Hello there, I working on my tests but I getting this strange errror: I can see on the database that the object was created but I still got an failure on my test. this is my test code: test "should create artist" do assert_difference(''Artist.count'', difference = 1) do post :create, :artist => { } end assert_redirected_to

I have an AccountsController that inherits from ApplicationController. In ApplicationController I define a generic layout. In this layout I render @title that is actually assigned in the AccountsController but has a default value in ApplicationController. In the layout template, I also have the standard contents_for_layout and lastly, I have a render_component. The component called from the

I just saw Marcel''s change to assert_difference that changes the method API to take a string param that is evaled in a lambda. http://dev.rubyonrails.org/changeset/6693 I much preferred the old API, since it''s simple enough to pass a lambda. Passing a string means the lambda is in the wrong scope and doesn''t have access to objects in the test case scope. For an

Hi all, I have a multi model form (Project with many tasks) and I want to prevent a task from being saved to the DB if it is empty ie. if there is no i/p for that task from the user. I tried the following class Task < ActiveRecord::Base before_save :check_if_empty ... def check_if_empty self.destroy if description.blank? end but i get this TypeError in ProjectsController#create

Hi, I have the following jQuery function on the head of my page. <script type="text/javascript"> jQuery.noConflict(); /* calling jNice on document ready */ jQuery(document).ready(function($) { $(''div.jNice'').jNice(); }); ..... </script> On page load, this gets called correctly. Now there''s a link on the page that lets me add more

Hi, I have a couple of daemons that im trying to setup to be run for my app. The environment load is as follows.. ENV["RAILS_ENV"] ||= "development" require File.join(File.dirname(__FILE__), "/../../config/environment") And the error I get is #<LoadError: no such file to load -- active_support> #<Gem::Exception: can''t activate activesupport (=

I can''t figure out why I am getting an error for one of the tests below: ======================== describe AccountsController, "POST" do before :each do @user = mock_model(User) @account = mock_model(Account, :id => 1, :valid => true, :save => true, :users => mock("users", :build => @user)) Account.should_receive(:new).and_return(@account)

Hi, I''m using Fleximage on my website so users can upload avatars. I recently upgraded to Rails 3.0 and switched host to slicehost.com. I successfully installed imagemagick and the gems rmagick and fleximage. Everything seems to be working fine except when I try to edit my account and upload an avatar. After selecting an avatar and click the update account button I get the following

Hi there Am hitting undefined method errors for ''assert_difference'' in my unit tests under Rails 1.1.4 What could I be missing? Richard Sandilands

Hello Friends, I have problem with assert_difference, I want its syntax and explantion in detail, Please help me, plz give me solution. Regards, Kiran Polawar --~--~---------~--~----~------------~-------~--~----~ 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

Hi all, Ive been getting this error on one particular query repeatedly for the past few days. ActiveRecord::StatementInvalid: Mysql::Error: Lock wait timeout exceeded; try restarting transaction: UPDATE `posts` SET `updated_at` = ''2010-03-17 05:35:00'', `view_count` = 54 WHERE `id` = 158 Googling around, I found that this is basically because the transaction times out after

given a new partner instance and a new admin instance are created, what should be the difference number : +1 or +2 the doc is not so clear on it.... assert_difference [ ''Partner.count'', ''Admin.count'' ], +1 do... thanks for feedback -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to

There is an assert_difference helper for Test::Unit (you can read about it at http://blog.caboo.se/articles/2006/06/13/a-better- assert_difference and to some it should look familiar -- you know who you are :), so I took a shot at one for rSpec on Rails. class Object def should_be_different(method = nil, difference = nil) return self.should_not_eql(yield) if method.nil?

Hi, I need to install Rmagick to get re-sizing working with Paperclip. My dev machine is on Mac OSX Leopard and the server is on Ubuntu Intrepid 8.1 I dint have Macports or wget at first. I was following this article - http://onrails.org/articles/2007/11/03/installing-rmagick-on-leopard-without-macports-or-fink. Ive done this before too. But some dependency always failed. I want to start with a

Hi all, I have been having a very weird problem for a few weeks. I am able to start up the server using "script/server" for my application and run it successfully but "script/console" is not working. I have been managing without it but somethings not right and i need to fix it. This is the error that it throws and the trace. Loading development environment (Rails 2.1.0)