[TYPO3-commerce] Changing credit card information in checkout

[Ingo Schmitt]

Hi Claudius,

this depends on your CreditCard implementation. In over 90% of all 
implementations you have an external payment provider in a iframe or 
popup. In this case the user is redirected to an other page, enters the 
data, the data is verified externally and the user gets redirected to 
the finish page. This has to be implemented correctly by you, when you 
add credit card to your shop.

In the other cases, you use an external API to process the data, here 
you can implement by your own the functionality of changing the credit 
card after entering the data and seeing the overview page, but you are 
not allowed to store the credit card data in the shop. This implements, 
that you can't show the complete data to the user for entering, instead 
he has to enter the data completly again. The whole process with ID's 
and all steps is quite a bit complicated and is different to each 
payment provider.

But at all, the functionality has to be implemented by the implementer 
of the payment in your shop. And here my question, whcih provider are 
you using?

Ingo
> Hi,
> 
> 
> I just recognized that it's not possible to change the credit card 
> information after already being on the listing / overview page (last 
> page of checkout process).
> 
> Clicking on the link to the payment page does not work 
> (index.php?id=25&tx_commerce_pi3[step]=payment)
> 
> 
> Is this a feature or a bug?
> 
> 
> Thanks in advance
> 
> Regards
> Claudius



Mit freundlichen Gruessen
-- 
Ingo Schmitt                        mailto:is at marketing-factory.de
Marketing Factory Consulting GmbH   http://typo3.marketing-factory.de/
Content Management mit Typo3: Beratung - Schulung - Realisierung