DZone Snippets: ruby code http://snippets.dzone.com/posts Sun, 27 Jul 2008 04:37:55 GMT DZone Snippets: ruby code Don't display the delete link unless no service events exist http://snippets.dzone.com/posts/show/2256 // This is the link I'll use when I get to adding the delete methods in the controllers. <br /> <br /><code> <br /><% if @client.service_events.empty? -%> | <%= link_to "delete", :controller => "admin", :action => "destroy_client", :id => @client %><% end -%> <br /></code> Fri, 07 Jul 2006 23:12:43 GMT http://snippets.dzone.com/posts/show/2256 lcummings (Larry Cummings)