I have a form with a subform in datasheet view that is filtered by controls on the main form. I would like to keep users from selecting and copying the records in the sub form into excel or anywhere else. Even though all the controls on the subform are locked and disabled, you can still select all the records and use "CTL+C" to copy the records. I've tried a couple of different things using the EmptyClipboard API call in conjunction with various keystrokes and I've tried to access the office clipboard but with no success. Any ideas?