def show
      @all_pages = @question_sheet.pages.find(:all)
      @page = @all_pages[0]

      respond_to do |format|
        format.html # show.rhtml
        format.xml  { render :xml => @question_sheet.to_xml }
      end
    end
def show
      @all_pages = @question_sheet.pages.find(:all)
      @page = @all_pages[0]

      respond_to do |format|
        format.html # show.rhtml
        format.xml  { render :xml => @question_sheet.to_xml }
      end
    end
entry point: display form designer with page 1 and panels loaded
 GET /question_sheets/1