Show Paperclip image in a column Active Admin

activeadmin, associations, paperclip, ruby, ruby-on-rails

Solution

Try iterate on you images:

column "Images" do |m|
  m.member_images.each do |img|
    image_tag(img.photo.url(:thumb))
  end
end

Problem

I can display an images filename in a column within Active Admin but i cannot seem to get the actual image to show I have a relationship where ``` Member has_many :member_images MemberImage belongs_to :member ``` I can upload an image fine, all associations are in place. So to show the filename i do ``` column "Filename" do |f| f.member_images.map(&:photo_file_name).join("<br />").html_safe end ``` And i have tried this to show the actual image ``` column "Images" do |m| m.member_images do |img| image_tag(img.photo.url(:thumb)) end end ``` But i get this error in the view ``` <ActiveRecord::Associations::CollectionProxy::ActiveRecord_Associations_CollectionProxy_MemberImage:0x007f9634a3f760> ``` Can anyone advise what i am doing wrong please Thank You EDIT Have added a .each so i iterate through each image but now i get this displayed ``` [#<MemberImage id: 1, member_id: 1, created_at: "2014-02-18 20:28:33", updated_at: "2014-02-18 20:28:33", photo_file_name: "associations.jpg", photo_content_type: "image/jpeg", photo_file_size: 140780, photo_updated_at: "2014-02-18 20:28:33">] ```

Original source