CreditCardNumber

CreditCardNumber uses the MOD 10 (Luhn) algorithm to validate a credit card number. This does not guarantee that the number is valid, but it serves as a good first check. To guarantee validity of a number, a COM object would generally be used to connect to a bank server.

Examples

<cf_terrafield
  name="CardNumber"
  datatype="CreditCardNumber"
  caption="your credit card number"
  required="true"
/>

Fields marked with  * are required.