Contents

class Image < ActiveRecord::Base

  has_attached_file :image, styles: { medium: "300x300>", thumb: "100x100>" }

  delegate :url, to: :image

  def serializable_hash(options = nil)
    options ||= {}
    options[:methods] ||= []
    options[:methods] << :url
    super(options)
  end

end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
mercury-rails-0.1.2	app/models/image.rb
mercury-rails-0.1.1	app/models/image.rb
mercury-rails-0.1.0	app/models/image.rb