<h2 class="heading" 
  tal:define="heading here/get_title_content"
  tal:condition="not:request/other/suppress_title | nothing" 
  tal:content="heading"
  tal:omit-tag="not:heading">
  Title
</h2>
<content tal:replace="structure python:container.service_editor.renderElementsView(request.node)" />
