Jos,
pmfji, but can you tell me why you want to do this? If it is to stop the user from clicking like a maniac, you could insert a command to disable the button, run your stuff, then when it is done, enable the button again.
Regards,
Ed

>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