ActiveAdmin nested form on #show page

Question

Is it possible to add nested form to #show page?

Now i have my admin/posts.rb:

ActiveAdmin.register Post do
  show         


        

Answer 1

I did something like this for a has_one relation :

ActiveAdmin.register Post do
  show :title => :email do |post|

    attributes_table do
      rows :id, :first_name, :last_name
    end

    panel 'Comments' do
      attributes_table_for post.comment do
        rows :text, :author, :date
      end
    end

  end
end

If you didn't need the added flexibility of sorens' solution I bet you could work with that.

Answer 2

I use the following recipe when adding this type of info to a show page

    ActiveAdmin.register Post do
      show :title => :email do |post|
        attributes_table do
          row :id
          row :first_name
          row :last_name
        end
        div :class => "panel" do
          h3 "Comments"
          if post.comments and post.comments.count > 0
            div :class => "panel_contents" do
              div :class => "attributes_table" do
                table do
                  tr do
                    th do
                      "Comment Text"
                    end
                  end
                  tbody do
                    post.comments.each do |comment|
                      tr do
                        td do
                          comment.text
                        end
                      end
                    end
                  end
                end
              end
            end
          else
            h3 "No comments available"
          end
        end
      end
    end