Hi,
I'm coming to the end of a long running project. The system is NopCommerce 4.00 - The system uses custom modules and custom templates, and so I don't want to upgrade to a newer version (the client won't stand the cost of upgrading anything that breaks). I do however have a huge probelm that only came to light in final testing.
In testing I have added a single item to the basket and checked out. Place Order seems to do what it should (I've traced it line by line) but at some point the SQL table has additional line data in it. The amount and value of the original lines differ. This is causing problems with order history and order details in admin (and probably others). It looks as though a previous order line from an old order has been rewritten.
Does anybody have any recollection of this, or any ideas - thanks.
Mark