similar to: undefined local variable or method `errors'' for Customer:Class

I''m pretty new to Rails, and I think my app has progressed quicker than my knowledge of Rails/Ruby has ... I have the following models: [ -- Begin -- ] class Provider < ActiveRecord::Base has_many :invoices has_one :user def self.get_invoices invoices.find(:all) end end class User < ActiveRecord::Base belongs_to :Provider belongs_to :Consumer def

I have a listing model in which I''m trying to validate a date (2005, 2, 29 - is not a valid date). def self.validate_date(year, month, day) unless Date::valid_date?(year.to_i, month.to_i, day.to_i) errors.add(:start_date, "De startdatum moet geldige datum zijn.") end end But everytime I call this code I get: undefined local variable or method

Hi all, I''ll do my best to explain this... I have the possibility to have two customer types in my system: 1. A "mailing list" type: new records are saved when user enters email address in the mailing list subscription form. 2. A "full" type: new records are saved when the user buys something and provides all their billing/shipping details, etc. Model: -

This is a reminder. Please distribute this email. Data on both agile and plan-driven projects are welcome. To Whom It May Concern, My name is Donald Buresh, and I am a Ph.D. student at Northcentral University located in Prescott Valley, Arizona. The reason that I am writing to you is because I would like you to participate in an internet survey for my dissertation. The topic of my

Hi, This is one of the method in "spam_protection.rb" in typo 2.6.0 application. ======================== def article_closed?(record) if config[''sp_article_auto_close''] > 0 if record.article.created_at.to_i < config[''sp_article_auto_close''].days.ago.to_i logger.info("[SP] Blocked interaction with

Here''s what I did: 1. gem install calendar_date_select 2. Then in my environment.rb I put: config.gem "calendar_date_select" 3. And in my template file: <%= javascript_include_tag "prototype" %> <%= calendar_date_select_includes %> But still an error posts like this : undefined local variable or method `calendar_date_select_includes'' for

I am trying to learn Rspec-Cucumber tutorial by referring to "The Pragmatic Programmers - The Rspec Book". I am on the 4th chapter and seems to be stuck with an error and not able to move forward.I have followed exactly as per the tutorial but it is showing the below error `( in line : output.messages.should include(message))`when I try to run cucumber feature in my console. **undefined

Hello all, I''m submitting a form with the following field - <%= p.text_field :postcode, {:class => ''inputMedium''} %> and on submitting the form I am getting this error - NameError in Property#create Showing app/views/property/sell.rhtml where line #52 raised: undefined local variable or method `fieldWithErrors'' for #<Object: 0x1de968>

Hello, I recently installed acts_as_taggable using the following command: gem install acts_as_taggable # output follows Attempting local installation of ''acts_as_taggable'' Local gem file not found: acts_as_taggable*.gem Attempting remote installation of ''acts_as_taggable'' Updating Gem source index for: http://gems.rubyforge.org Successfully installed

Hi, I am new to Ruby on Rails. Recently, I downloaded and installed the InstantRails in the D:\ drive of my system. Now I wanted to try some small examples in ''irb'', so I created a file "testapp.rb" and in that pasted a code like this: ======================== class sample_class def sample_method puts "sample program" end

When I add an item to the shopping cart, I get an error: undefined local variable or method `cart_item'' for #<#<Class:0x3715a78>:0x3715a48> Session info says the cart being updated properly. I''m just not able to output two variables: <%= cart_item.quantity %> &times; <%= h(cart_item.title) %> I did some research, and I can grasp that local

Hopefully an easy one, how do I merge two or more SQL query results? Example: result1 = find_by_sql(x) result2 = find_by_sql(y) What is the best way to merge result1 and result2? I want to be able to reference the objects as if they were obtained via one query. Cheers, Dan

Hi all, Just starting with Rails and working through the early chapters of the Pragmatic Programmers Agile Development with Rails book (2nd addition). When doing a "rake db:migrate" to add a column to a table I get this: undefined method `default'' for #<ActiveRecord::ConnectionAdapters::MysqlAdapter:0xb7517ec8> Any ideas? thanks, David PS: Here''s the full

Hi, I''m reading the "Agile Web Development With Rails" book. So long, everything has worked fine, but now I got this annoying error message that I just can''t understand. The error appears for me around page 87, chapter 8. NoMethodError in Store#display_cart Showing app/views/store/display_cart.rhtml where line #28 raised: undefined method `product''

Newbie learning Rails. I''m currently on Chp9 here: http://railstutorial.org/chapters/sign-in-sign-out#top At the end of the tutorial, rails is erroring (see below). being new to Rails and after having checked the tutorial... How do you resolve this kind of error. It''s saying current_user is not defined, and it is supposed to be defined with/Sites/sample_app/app/helpers/

Does anyone know how to use a gem without installing it to the rails installation? For example, I can download the Money gem package from http://dist.leetsoft.com/ but if I don''t have the ability to install a gem at my hosting provider, how can I use the gem in my app? Cheers, Dan

So I seem to be having an issue with trying to install acts_as_list in rails 2.2.2? I have downloaded the files from: http://github.com/rails/acts_as_list/tree/master I have put the files in the vendor/plugins folder the files are as follows: vendor/plugins/acts_as_list/init.rb vendor/plugins/acts_as_list/lib/active_record/acts/list.rb vendor/plugins/acts_as_list/test/list_test.rb

I am doing a web shop assignment and have got a problem with my action mailer. I get an error undefined local variable or method ''game'' I have the following in my mailer: def game_interest(user, game) @user = user @game = Game mail :to => user.email, :subject => "Game Interest" end and the following in my controller: def email @game =

I''ve just completed my first Ruby on Rails project, an online store for electronic gadgets including digital cameras, MP3 players and PDAs. It''s for Australian shoppers only, but everyone can take a look and browse through! http://www.gogogadget.com.au All feedback, comments, etc are welcome. Cheers, Dan

Has anyone been able to make direct API calls to PayPal in currencies other than USD? I get an error message "The currency code submitted is not supported. Check the currency code and try again." I''m using the PayPal plugin for Rails. I can successfully transact in USD, but not AUD (Australian Dollars). Cheers, Dan