kirkbushell

#models
class Link < ActiveRecord::Base
	has_many :link_urls
	
	accepts_nested_attributes_for :link_urls, :allow_destroy => true #, :reject_if => lambda { |a| a[:url].blank? }
end

class LinkUrl < ActiveRecord::Base
	belongs_to :link
end

kirkbushell

# in controller method
@user = User.find_by_email(params[:email])
			
if @user.nil?
    flash.now[:error] = 'No user found by that email address'
end

# view (in haml)
- unless flash.nil?
    - if flash[:notice]

kirkbushell

# SQLite version 3.x
#   gem install sqlite3
development:
  adapter: sqlite3
  database: db/development.sqlite3
  pool: 5
  timeout: 5000

production:
  adapter: mysql

kirkbushell

# flash partial
- flash.each do |type,value|
	- unless value.nil?
		%div{:class => type.to_s}
			%div
			%span
				= value
				- unless object.nil?
					%ul
						- object.errors.full_messages.each do |msg|

kirkbushell

conditions = {}
conditions[:title.matches] = '%'+@search_value+'%'
conditions[:description.matches] = '%'+@search_value+'%'
conditions[:status] = params[:show] if params[:show] != 'all'

kirkbushell

conditions = {}
conditions.merge({:first_name.matches => '%'+@search_value+'%'} | {:last_name.matches => '%'+@search_value+'%'}) unless @search_value.blank?

kirkbushell

require "spec_helper"

describe UserMailer do
  describe "registration_email" do
    @user = mock_model(User, :email => 'some@email.com', :first_name => 'john')

    let(:mail) { UserMailer.registration_email(@user) }

    it "renders the headers" do
      mail.subject.should eq("Welcome to ScreenZone!")

kirkbushell

validates :password_confirmation, :presence => true, :if => Proc.new { |u| !u.password.blank? && u.password_confirmation.present? }

kirkbushell

# PRODUCT MODEL
has_many :product_people
has_many :people, :through => :product_people

accepts_nested_attributes_for :people

# PRODUCTS IN ACTIVE ADMIN
f.inputs "Cast" do
	f.has_many :product_people do |p|
		p.input :name

kirkbushell

/**
 * Paginator
 * 
 * The paginator can be used within any controller to easily set up
 * some pagination options, including number of pages, page navigation
 * and more. It is built to work with Laravel's own pagination library,
 * which returns data in a particular format.
 *
 * Usage:
 * Before you can use paginator, make sure you specify the URLs to your pagination