view_edit.rhtml

<h1>Editing <%= singular_name %></h1>

<%%= error_messages_for '<%= singular_name %>' %>

<%%= start_form_tag :action => 'update<%= @suffix %>', :id => @<%= singular_name %> %>
  <%%= render_partial "form" %>

  <input type="submit" value="Edit" />
<%%= end_form_tag %>

<%%= link_to 'Show', :action => 'show<%= suffix %>', :id => @<%= singular_name %> %> |
<%%= link_to 'Back', :action => 'list<%= suffix %>' %>