Cancel URL

Hello,

I'm currently in development of a paiement plugin.

I have a question :
For this development, i need to have a return URL for NOK response of bank serveur.
NOK mean Cancel request.
In testing,
STEP 1 : I have registered to an event with paiement plugin in development.

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>In database, I notice a new record is created after entering captcha and submit
STEP 2 :On bank interface, I make the choice to cancel my request. This cancelation route to my web site to confirm cancellation.

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> I'm using this return URL :
mywebsite/index.php?option=com_eventbooking&task=cancel&id=' . $this->_params (where $this->_params is the id of registration).

In fact I would like to know if using this URL mean delete the previous record created, and in this case, I miss something or it's work as design ?

So, I discover your extension and I would like to say : GOOD JOB GUYS !

Best regards

Hi

That's the correct design. When you cancel your payment, they mean you don't want to process registration, so we should delete the record !

However, to be honest, handling this is not really safer. Instead of passing id of the record in the URL, we should pass the registration_code (so that users cannot guess the ID of the record and perform harmful action).

I will update it to the extension very soon !

Tuan

Hello,
Thanks for your answer.
I understood your advise so if i want use ID to delete, i need to pass it somewhere to reuse it.

So i'll look for a better solution.

I don't want the cancel's paiement populate table with unecessary informations.

I'll let you kow.

OK to close.