I want to know about payment gateway concept.
1. I have ordered some items through online[like ebay,amazon,etc...]
2. after completing checkout, then page go to payment gateway page.
3. If payment gateway successful then successfully ordered in our website.
4. payment gateways not successful then order not created.
How to pass order id in payment gateway page
1. if payment is successful then only order saved in Database
2. Otherwise not saved in Database.
3. give the solution.
Email removed - OriginalGriff[/edit]