hello.
i'm morteza. an iranian joomla developer.
one of our customer bought your component for him small business, and we want develop your system based on user needs.
we see some problem in your system.
please guidance us if we wrong.
problems:
1.payment plugin.
in payment plugin data will be update but user wasn't redirect to true path after true/failed transactions.
tip: zarinpal gateway code attached.
2. may not writing plugin for append some other field to administrator forms.
in "deal " form or other administrator forms we can't use joomla events like "onContentPrepareForm" or "onContentBeforeSave". that wasn't work. we saw your codes and we belive you should use dynamic from creataion to some event like "onContentPrepareForm" work very good. until to your view file for this forms, every thing's good.
Regards