title: WPF Toolkit DataGrid - rows overlapping (row height problem)
body: <p>I have a DataGrid with some template columns that contain another DataGrid. My problem is that if some rows have a lot of content in them their height doesn't adjust so the whole content is visible, but rather it's cut off, giving the impression that the rows overlap. However, as soon as I add a new row to the grid or add a new row to the mini-grid inside one of the main grid's rows, the layout gets updated and the row heights are resized correctly.</p>
  
  <p>So the problem is only when loading the grid the first time.</p>
  
  <p>Is there a way to force the grid to size the rows heights to their content?</p>
  
  <p>Thanks</p>