Hi
For fee field formula , as you can see, It does work as advertised .
For writing plugins for Payment Form , the extension does support plugins . Basically, it supports to events :
- OnAfterPaymentStore (this event is trigged when a payment record stored in the database) .
- OnAfterPaymentSuccess (this event is trigged when a payment success) .
I am working on new verison of the extension (which support recurring payment) . After that, I will prepare detail document about how to write plugins for Payment Form .
For now , you can have a look at this article
joomdonation.com/index.php?option=com_co...icle&id=29&Itemid=33
Thanks ,
Tuan
PS : I open for suggestions from clients . So if you found any issues or have any suggestions, please let me know . I work from 8:30 am until 1am next morning, so you can contact me easy via Skype , YM, MSN or Gtalk .
Thanks ,
Tuan