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Rails Admin field configuration

rails_admin do
  list do
    field :customfield do
      def value
        bindings[:object].your_method
      end
    end
 end

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In your logged_in_controller.rb

class LoggedInController < ApplicationController
  before_filter :authenticate_user!
end

In your logged_in_controller_spec.rb

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Heroku Mailer (SendGrid) configuration steps

• Go to your heroku application.

• Add SendGrid addons

• Config STMP settings to your config/environment.rb

ActionMailer::Base.smtp_settings = {

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# ...

gem 'carrierwave'
gem 'fog', '~> 1.0.0' # Need to specify version, as carrierwave references older (0.9.0) which doesn't allow configuration of Rackspace UK Auth URL

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These are steps to setup a new project in ROR.
You must configure and install your Gems individually instead of copying the Gemfile from a previous project.

Refer to Heroku setup if you want to push your project to Heroku.

Setup directory

# Create directory in ~/workspace
mkdir ./testproject
cd ./testproject

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// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console