gistfile1.txt

<h1>New piece</h1>

<% form_for @piece, :html => { :multipart => true } do |f| %>
  <%= f.error_messages %>

  <p>
    <%= f.label :title %><br />
    <%= f.text_field :title %>
  </p>
  <p>
      <%- f.attachment_fields_for :photos do |attachment_fields| %>
            <%= attachment_fields.label :name %>
            <%= attachment_fields.text_field :name %>
            <%= attachment_fields.file_field :data %>
          <%- end -%>

</p>
  <p>
    <%= f.submit 'Create' %>
  </p>
<% end %>

<%= link_to 'Back', pieces_path %>