CardField not saving card number, or cvv

[carman247]

flutter_stripe: ^2.1.0

CardField isn't updating card number or cvv. Only expiry month and expiry year get updated. The other two remain null

Probably because the only arguments it's receiving are:
{last4: null, expiryMonth: null, expiryYear: null, complete: false, brand: null}

Even with both of these set to true, number and cvc still aren't saved/returned in the card details.

dangerouslyUpdateFullCardDetails: true,
dangerouslyGetFullCardDetails: true,

And.. that's because these two parameters are missing from _MethodChannelCardField in lib/widgets/card_field.dart

dangerouslyGetFullCardDetails: widget.dangerouslyGetFullCardDetails,
dangerouslyUpdateFullCardDetails: widget.dangerouslyUpdateFullCardDetails,

[remonh87]

Thanks for reporting. Created a fix. Btw the CVC will never be updated from the card field on both Android and iOS. See code snippet from iOS Stripe sdk as example.

func paymentCardTextFieldDidChange(_ textField: STPPaymentCardTextField) {
        if onCardChange != nil {
            let brand = STPCardValidator.brand(forNumber: textField.cardParams.number ?? "")
            var cardData: [String: Any?] = [
                "expiryMonth": textField.cardParams.expMonth ?? NSNull(),
                "expiryYear": textField.cardParams.expYear ?? NSNull(),
                "complete": textField.isValid,
                "brand": Mappers.mapCardBrand(brand) ?? NSNull(),
                "last4": textField.cardParams.last4 ?? ""
            ]
            if (cardField.postalCodeEntryEnabled) {
                cardData["postalCode"] = textField.postalCode ?? ""
            }
            if (dangerouslyGetFullCardDetails) {
                cardData["number"] = textField.cardParams.number ?? ""
            }
            onCardChange!(cardData as [AnyHashable : Any])
        }
        if (textField.isValid) {
            self.cardParams = textField.cardParams
            self.cardPostalCode = textField.postalCode
        } else {
            self.cardParams = nil
            self.cardPostalCode = nil
        }
    }

[carman247]

Great thanks!