ruby-on-rails-3.1

I have a Rails 3.1.3 app which uses devise for users authentication and soft-deletes them with acts_as_paranoid . I want the accounts to be undeleted upon password recreation, user sign up and user sign in, so if they provide a deleted email, I grab that account, make it live again, and then continue with the action (password recreation, or sign in). But in the Users::SessionsController#create action, after undeletion of the user it gets an Unauthorized error (but the user should now be visible). The code is: def create # Take into account acts_as_paranoid deleted users resource = resource

Environment : Rails 3.1.1 and Rspec 2.10.1 I am loading all my application configuration through an external YAML file. My initializer (config/initializers/load_config.rb) looks like this AppConfig = YAML.load_file("#{RAILS_ROOT}/config/config.yml")[RAILS_ENV] And my YAML file sits under config/config.yml development: client_system: SWN b2c_agent_number: '10500' advocacy_agent_number: 16202 motorcycle_agent_number: '10400' tso_agent_number: '39160' feesecure_eligible_months_for_monthly_payments: 1..12 test: client_system: SWN b2c_agent_number: '10500' advocacy_agent_number: 16202 motorcycle

Could I write the following ... raw_data.categories.each do |category| obj.categories << category end As the following instead? ... obj.categories << raw_data.categories obj.categories |= raw_data.categories BM5k Take a look at Array#<< and Array#push . Array#<< takes one which is appended in place to given array. For example: irb> array = %w[ a b c ] # => ["a", "b", "c"] irb> array << 'd' # => ["a", "b", "c", "d"] however, if you pass an array, you'll be surprised at the result irb> array << ['e', 'f', 'g'] # => ["a", "b", "c", "d", ["e", "f", "g"]] Array#push can handle 1+ objects, each of

So in my application.html.erb I have my navigational structure that looks something like this: <div id="navigation"> <ul class="pills"> <% if current_page?(:controller => 'welcome', :action => 'index') %> <li><%= link_to "Profile", vanity_path(:vname => current_user.username) %></li> <li><%= link_to "Settings", settings_path %></li> <li><%= link_to "Sign Out", signout_path %></li> <% elsif !current_page?(:controller => 'welcome', :action => 'index') %> <li><%= link_to "Home", root_path %></li> <li><%= link_to "Profile", vanity_path(:vname => current_user.username) %></li> <li><%= link_to

I have followed the following railscast about adding pdfkit to an application, and I am having some issues with the generation of pdfs. Here are the following things that I have done: I downloaded wkhtmltopdf via the homebrew package manager brew install wkhtmltopdf Then I added the pdfkit gem to my gemfile and ran the bundle install command. I added the following to my config/application.rb file require 'pdfkit' ... config.middleware.use PDFKit::Middleware, :print_media_type => true I then changed my application layout file to include all stylesheet types. If I run rake middleware, the

class State < ActiveRecord::Base has_many :cities end class City < ActiveRecord::Base belongs_to :state has_many :companies end class Company < ActiveRecord::Base belongs_to :city end I'm trying to list all states, and their respective cities, that contain at least one company registered. My first try was the following query: states = State.joins(:cities => :companies).includes(:cities) Which works, but I end up getting duplicates if a state has more than one city with companies in it. I then changed the query to: states = State.joins(:cities => :companies).includes(:cities).select("distinct

I've seen other questions with this problem, but so far the answers haven't worked for me. I'm trying to have a form that registers a User, and creates an Organization at the same time. The User and Organization are associated via an assignment table. Here is my form: = form_for(resource, :as => resource_name, :url => registration_path(resource_name)) do |f| = devise_error_messages! = f.fields_for :organizations do |f| = f.label :name = f.text_field :name = f.label :email = f.email_field :email = f.label :password = f.password_field :password = f.label :password_confirmation = f.password_field