Hi All

I have a button which allows a user to view the next record. I want to allow the user to be able to very quickly click this button and only when there are no more mouse clicks waiting in the queue do I want to actually retrieve the record from the database. I will move the record pointer for each click but only retrieve the actual data for the last mouse click / record that the user is now on. How can I check whether there are still more mouse clicks waiting in the queue?

Thanks