<% if f.object.errors.any? %>
<%= pluralize(f.object.errors.count, "error") %> prohibited this mail_schedule from being saved:
<% f.object.errors.full_messages.each do |msg| %>
- <%= msg %>
<% end %>
<% end %>
<%= f.label :file %>
<%= f.file_field :file, :class => "text" %>
<% if f.object.attributes["file"] %>
<%= link_to f.object.attributes["file"], f.object.file.url, :target => '_blank' %>
<%= "http://#{request.host}#{f.object.file.url}" %>
<%= image_tag f.object.file.url, :width => 200 if f.object.image? %>
<% end %>
<%= f.submit :class => "button" %>