title: Kendo UI Grid: Hide detailInit grid if it does not have any data
body: <p>I am using the KendoUI hierarchy grid to display parent/child data.</p>
  
  <p>I am able to fill everything out properly and get the grids to populate, but in some cases the parent data does not have corresponding child records.</p>
  
  <p>When this happens, the child grid headers are still displayed with no corresponding records.  I would like to hide the grid completely, or at least not show the headers  (which would render almost the same thing).</p>
  
  <p>Any ideas?</p>