Yes, I am sure what you said will work. THe thing is I don’t know what I should do to allow people that buy for a certain amount of products, to have a specific discount. I know what I should do to allow people that bought 1 product to have 1 discount. But 2, 3, 4…?
Here is what I did for the moment : I put my full course at level 2, like you said. Then, I will create separate pages for the lessons (full course are articles, separate lessons will be pages), that I set at level 1, with specific capability for each. Lesson 1 will be “lesson1” capability.
Then, I set the login welcome page with custom capability in shortcodes : If you are level 2, you will have a link to access to a page to get full course, and if you buy the lesson 1, you will have a link to page “lesson 1” only.
The person who bought only lesson 1 will have a paypal button to upgrade to full course with 10% discount. But if the person buy a second lesson, he will have on his login welcome page 2 links, to access to his 2 lessons. And a button to have 15% discount. How do I set a custom capability that says “if you buy 2 lessons, you have 15% discount”, “if you buy 3 lessons, 20%…” ?
Thank you for your help, I am starting with s2member 