title: Reapplying Sort To DataGrid?
body: <p>I have a DataGridView.</p>
  
  <p>I can click the column headers to sort the data by whichever column header I click. </p>
  
  <p>I have some functionality that clears the DataGridView, and repopulates it with data.  The problem I'm having is that the indication of a sort in a particular column (the gray upside up or upside down triangle) still remains even though the data isn't sorted by that column because it was just loaded into the DataGridView.  </p>
  
  <p>Is there any way I can reapply the sort right after the new data is added?</p>
  
  <p>Edit: If this isn't very easy, just being able to get rid of that gray upside-up or upside-down triangle is good enough so it is clear that the data is not sorted.  </p>