How to display multiple images in ActiveAdmin

Question

I am using paperclip to upload multiple images. I am also using Active Admin. So far, I have been able to upload multiple images and associate them to my 'product' model. I am also able to display the "names" of all the associated images in the index page . However , I am unable to find out how to display 'all' the images (not just names) in my show page of the product model. Please find the code below.

\app\models\product.rb

has_many :images, :dependent => :destroy
accepts_nested_attributes_for :images, :allow_destroy => true

\app\models\image.rb

belongs_to :product
has_attached_file :image, :styles => {
  :thumb=> "100x100>",
  :small  => "300x300>",
  :large => "600x600>"
    }

\app\admin\products.rb

index do
  column "Images" do |product|
    product.images.map(&:image_file_name).join("<br />").html_safe
  end
end

show do |product|
  attributes_table do
  row "Images" do
      ul do
        li do 
          image_tag(product.images.first.image.url(:small))
        end
        li do 
          image_tag(product.images.second.image.url(:small))
        end
        li do 
          image_tag(product.images.last.image.url(:small))
        end
      end
    end
  end
end

I have found something that works but this is really bad programming. I have currently 3 images associated to each product and I am using the above code inside my show block . Please suggest a better way to do this.

Answer 1

do you mean you need to display each one image not just 3 of them ? If yes try to

row "Images" do
   ul do
    product.images.each do |img|
      li do 
        image_tag(img.image.url(:small))
      end
    end
   end
end