title: Sonata Project - How to display blocks in Symfony 2 views
body: <p>How to display blocks created in Sonata Admin Panel in my view ? 
  I created blocks like in <a href="http://demo.sonata-project.org/" rel="nofollow">http://demo.sonata-project.org/</a> . Firstly I created sonata.page.block.container, sonata.block.service.text  and set that block.container is parent of service.text. But i cant find out how to display data from sonata.block.service.text on my page.
  Thank's for any advice or example !</p>