@noutcheu1
Posted
@PriyoBROTO04 your solution are really impressive but I would also have appreciated that if the form had also a real times verification on all fields not only on one field (card number) and also adds a filling of the progressive of the card number at the level of the card c This means that instead when you enter everything the map is erased only the relevant part on the map is erased I mean replace the missing number with 0. Some example of what I mean instead of this
123_ ____ ____ ____
I sugest you this add this feature
1234 0000 0000 0000
1234 1300 0000 0000
I hope it will help you