Number Generation
 

I am working on something which needs to assign a random number / text to a member on the page (as like a download id)

How can I get a field that will assign a number / text to a members download product?

Any information will be helpful

E.G. A download id for a member (licence number) ABC123456 which would be kept randomised per member

Use PHP md5() or sha1() or something to generate a hash (using random string e.g. userid + salt + time) ?

How would we do that? Is there any guide anywhere?

Erm not sure what you are asking, its just a line of PHP code...

http://www.php.net/md5

uniqid() can generate a random ID.