However, I'm having trouble with the GetChanges method. It's not returning the deleted rows, even though it's working fine for the added or the updated rows.

Once the user finishes modifying the file, I use the GetChanges method to retrieve the changes and drop them into another DataSet. I store the second DataSet as another XML file, so I can use the ...

Once the user finishes modifying the file, I use the GetChanges method to retrieve the changes and drop them into another DataSet. I store the second DataSet as another XML file, so I can use the ...