dateFormat
The format to use for the expiration date input. This determines the input length and display format:
ShortFormat: MM/YY (4 digits)
LongFormat: MM/YYYY (6 digits)
The format to use for the expiration date input. This determines the input length and display format:
ShortFormat: MM/YY (4 digits)
LongFormat: MM/YYYY (6 digits)