similar to: Maintaining referental Integrity

I have the following in my functional test file. class UserControllerTest < ActionController::TestCase fixtures :users def setup @controller = UserController.new @request = ActionController::TestRequest.new @response = ActionController::TestResponse.new @invalid_user = user(:invalid_user) @valid_user = users(:valid_user) end def test_login_success

How do I make my application work in 2.3.2 when it was created in 2.0.2? Thanks Mitch -- Posted via http://www.ruby-forum.com/.

I un-commented the following in my environments.rb file config.plugins = [ :all, :exception_notification, :ssl_requirement] but I get the following errors: in `ensure_all_registered_plugins_are_loaded!'': Could not locate the following plugins: exception_notification and ssl_requirement (LoadError) from /Users/mitch/.gem/ruby/1.8/gems/rails-2.3.2/lib/rails/plugin/loader.rb:44:in

Hi, I just finished writing this plug-in. I''ve been using rails for awhile but this is my first time extracting some code and writing it as a plug-in and I''d love to hear to some feedback. Thanks. http://mitchellhashimoto.com/rails/role-based-access-control-plug-in-for-rails/ -Mitchell -- Posted via http://www.ruby-forum.com/.

what is Driver & what is Adapter ? -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ 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 rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to

I am having this crazy problem where it ONLY shows up in testing. This is my test code <code> def test_should_destroy task1 = Task.new(:description => "tmp", :done => false, :user => User.find_by_login(''admin'')) assert task1.save assert task1.destroy end </code> This is my task model

I have an older Dell PowerEdge server with one hard drive, with CentOS 7 currently installed. I wanted to do a clean install of CentOS 8, but it doesn't pick up the hard drive. When I click on the destination to pick the hard drive it only shows the USB drive that I'm installing from. I checked for a RAID configuration on the server, but there is only one disk, and no RAID is configured.

Hi, Found a simple example breaking on moving to 2.2 from 2.0. This example illustrates the usage of nested :include finder options. class Book < ActiveRecord::Base has_many :distributors end class Distributor < ActiveRecord::Base belongs_to :book has_many :agents end class Agent < ActiveRecord::Base belongs_to :distributor has_many :shops end class Shop <

I am using image_tag to load an image that I''ve saved to the database (using attachment_fu if you''re curious but that''s probably not relevant here): VIEW <%= image_tag ''/photo/get_image/5'' %> CONTROLLER def get_image @photo=Photo.find(params[:id]) send_data(DbFile.find(@photo.db_file_id).data, :type =>

I have been assigned a task of building a front end to a database that has already been created. All the database tables have the naming convention of lclclcClclclc. For example; tblComputerNames. How do i get around this in rails since it likes lower case table names to keep with its naming conventions for classes and objects? Mitch Mitch Raful MCSE, CCNP Network Engineer MCCS Quantico

Hi all, I have a rails 1.5.2 application. I''ve frozen the application via the "rake rails:freeze:gems" command. This application worked well on a server I previously had it installed on. My server was getting really slow, and I requested that I be moved to a new server. When I perform a "gem list rails" command on my new host, I receive only version 1.2.6. Since

How could I check the value of an javascript object''s attribute? <div id="new_item_details" style="display:none"></div> <%= link_to_function("Show details...", nil, :id => "show_details") do |page| page.visual_effect(:toggle_blind, :new_item_details) if (page[:new_item_details].style.visibility ==

Hi guys. I''m writing a plugin for use in the test environment. However, when I run ``rake test'''' or ``rake spec'''', RAILS_ENV is set to "development" when my plugin''s init.rb is run. How do you configure a plugin to load require a file in the test environment? Thanks, Nick --~--~---------~--~----~------------~-------~--~----~ You

I have a complex graph of ActiveRecord entities that I want to load with one big honkin'' join query to avoid ripple loading. It''s for a report. However :include doesn''t get me all the way there because I want to load parents of parents (or children of children). I don''t mind doing the SQL by hand but I''m not quite sure what to do to get the result

Even reading the documentation I can not figure out what is the select_tag difference between this: <% = select_tag (bags [], "options_for_select (bags.collect @ {| bb | [bb.bag_type, bb.id]}, ruser.bags.collect @ {| ub | ub.id}), {: multiple => true,: id => "bags"})%> and this: <% = select_tag "bags [], " options_for_select (bags.collect @ {| bb

How they differ? Does the to_xml method of the classes array/hash/object is based on ROXML lib? As I see in http://roxml.rubyforge.org/#quickstart, roxml needs we define the class (class Book in the guide) before to convert a object to xml. Moreover, the method to_xml (when not using "include ROXML") just accepts any existing object, what is much suitable. I need to compare and tranfer

Hey everyone, I''m having an incredibly difficult time getting bundle to work properly on my production server. My production server setup: Ubuntu 10.04 Ruby 1.9.2p290 Rails 3.0.4 Passenger rvm 1.6.32 My Gemfile (relevant parts): gem ''linkedin'', :git => "https://github.com/renatosnrg/linkedin.git" Whenever I try to do "bundle install" I get this

Hi everyone I´know that it is not a ajax forum, but Im using ajax ina program created with rails code and I think that I´m not the unique person who use the Ajax. UpdaterPeriodically. My problem is that my program doesn´t refresh the div tag, following it´s my source code. Anyone can say me why it doesn´t work? <head> <%= javascript_include_tag ''prototype'' %>

I have just finished my first Rails application following the lynda.com tutorial, but I am not sure how to get my application on the internet. I have an ftp account through the applemachine server, but from what I have read, I''m afraid I will not be able to host my application there. What I am looking for is step by step directions on how to get from a working Ruby on Rails application

Hi All, I have a problem using has_many through association. I can create a product without problem, but when i edit it, i got this NoMethodError: undefined method `reciters='' for #<Product:0xb71a77e8> Did i miss something to code? I provided the codes below. Please help Thanks, Dida product_controller.rb ====================== def create @product =