I have a client looking to set up a coupon on a Webpage that allows visitors to be able to only print the coupon once.
I am looking for the best option on how to set this up.
Example: Person visits Website. Likes the coupon they see. Clicks Print, or File Print. Finds out they can only print it once. Once printed, the person can no longer print it again.
Any example of code that will work or best options would be greatly appreciated!