Not using default scope

gistfile1.rb

class Product < ActiveRecord::Base
    validates :title, :description, :image_url, :presence=> true
    validates :price, :numericality => {:greater_than_or_equal_to => 0.01}
    validates :title, :uniqueness => true
    validates :image_url, format: {
      :with => %r{\.(gif|jpg|png)\Z}i,
      :message => 'must be a url'
    }

    def ordered_by_title
      order('title')
    end
end



class ProductsController < ApplicationController
  before_action :set_product, only: [:show, :edit, :update, :destroy]

  # GET /products
  # GET /products.json
  def index
    @products = Product.all.ordered_by_title
  end

  # ...
end