Hello Eric,

You can access the underlying object of the CellControl, which is the DropTarget in your scenario and  remove it from the ItemSource by using ObservableCollection's Remove method, for example:

 private void CustomXamGrid_RowDrop(object sender, RowDragDropEventArgs e)
 {
     Grid g = e.DragDropEventArgs.DropTarget as Grid;
     CellControl CC = Utilities.GetAncestorFromType((DependencyObject)g, typeof(CellControl), false) as CellControl;
  
     SampleData SD = e.DragSource.DataObject as SampleData;
     int rowIndex = CC.Cell.Row.Index;
     
     VM.Data.Remove(SD);
     VM.Data.Insert(rowIndex, SD);

     //Remove the DropTarget item
     VM.Data.Remove(CC.DataContext as SampleData);
 }

I have modified and reattached Andrew's sample application.

Let me know if you have any questions.

Sincerely,
Zhivko
Associate Software Developer

Thanks for the response! I've got the example up and running, but it only shows how to drag rows from a grid to a DragDropManager.DropTarget.

Is there a way to make each row a drop target so I can grab the index of where it's being dropped, perform an insert into the grid at that index, and then delete the dragged row? Or would I need to make a column that has a drop target inside of it?