Example of credit card form, Bad Design: Expiration Date as a gYearMonth, do not use. The constraint transforms a gYearMonth to a date with string concatenation..

Name On Card *

Card Number *

Valid To *

 YearJanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecemberMonth 

CVV Security Code *

  What is my CVV code?