gistfile1.html

<% if params[:action] == "edit"
  post_path = admin_carousel_path(:id => @carousel.id)
else
  post_path = admin_carousel_index_path
end
%>

<% form_for(@carousel, :url => post_path, :html => {:multipart => true}) do |f| %>
  <p>
    <%= f.error_messages %>
  </p>
  <p>
    <%= f.label :alternate_text %>
    <%= f.text_field :alternate_text %>
  </p>
  
  <p>
    <%= f.label :destination_url %>
    <%= f.text_field :destination_url %>
  </p>
  
  <p>
    <%= f.label :image %>
    <%= f.file_field :image %>
  </p>
  
  <p>
    <%= f.submit %>
  </p>
<% end %>