I want to make multi level referral system in that if A,B, C,D,E are registered user of a site then B is referred by A and C is referred by C and so on. In my site there is system for earning incentive. I want to show how much money A has earned through B and B through C and likewise.
I want simply show referrals name and their number in A’s profile and portion of money earned from each referral.
This not a php problem but a relational database problem, how one user is related to other users. Assuming that each user is referred by only one user you just need a “referred_by_id” field and a good use of MySQL queries should return all the results you need.
This thread might get better answers at the database board.
thanks for your reply. I asked here because i have a script and today i made another script which comprises several nested while loop. Now question is that using several nested loop can be safe i mean no problem on server speed if more users visit that page.
Because this would be used on social networking site.