Tomahawk Tag Reference - Validate Credit Card

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Contents > Tomahawk Tag Reference > t:validateCreditCard

t:validateCreditCard

The t:validateCreditCard tag allows you to validate various credit cards, including Amex, Visa, Mastercard, and Discover, using the Jakarta Commons validation library.

Example:

<t:validateCreditCard></t:validateCreditCard>

Tag Attributes

amex	String

The amex attribute expects a boolean value that, when true, indicates that this validator can be applied to American Express credit cards. The default value is true.

discover	String

The discover attribute expects a boolean value that, when true, indicates that this validator can be applied to Discover credit cards. The default value is true.

mastercard	String

The mastercard attribute expects a boolean value that, when true, indicates that this validator can be applied to Mastercard credit cards. The default value is true.

message	String

The message attribute defines an alternate validation message for this tag.

none	String

The none attribute expects a boolean value that, when true, indicates that no credit cards are supported by this validator. The default value is false.

visa	String

The visa attribute expects a boolean value that, when true, indicates that this validator can be applied to Visa credit cards. The default value is true.