Hello I have a server in rails and the client side in GWT...I have problem with setting the header of a request in GWT i do something like this: RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, "http://localhost:3000/securities/"+security.getId()+"/market_overview"); builder.setHeader("HTTP_IF_MODIFIED_SINCE", "Mon Oct 15 15:38:35 +0300 2007"); and on RUBY SERVER i do: minTime = Time.rfc2822(request.env[''HTTP_IF_MODIFIED_SINCE'']) rescue nil if (minTime and @market_overview.updated_at<= minTime) render_text '''', ''304 Not Modified'' else respond_to do |format| #inti securityURL for this MO format.xml { render :xml => (@market_overview.to_xml :skip_types => true)} end end request.env[''HTTP_IF_MODIFIED_SINCE''] is nil...I don''t know where I do wrong ...on the client side or on the server side....Please help me if you can...Thanks! -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---