title: Display in cell from Datatable all content from one List
body: <p>Actually i fed a datatable by a List. </p>
  
  <p>I want to display in one cell another List from object and display all the content .</p>
  
  <p>I never see this case before, it's possible to do that ?</p>
  
  <p>Anyone can give me an exemple for help me ?</p>
  
  <p>Thanks</p>