onCardBINChange Callback

The onCardBINChange( ) method invokes the callback function when the card BIN is detected. This callback is only invoked when card number passes all required validations: card type, card number length and Luhn check.

Usage

PaymentSession.onCardBINChange(function(selector, result), [scope])

Example

PaymentSession.onCardBINChange(function(selector, result) {
    // use card BIN value
    console.log(result.BIN);
});

Example for card BIN result object

{
    "BIN": "123456"
}

Arguments

<callbackFunction> Function COMPULSORY

The callback function invoked when the event is triggered.

scope String OPTIONAL

The optional named instance of a card payment data set within a session. See Multiple Hosted Sessions for more information.

Return Value

None