HOw to implement custom user id's

[neilfurry]

Hi,

Im have different user id's on my database
userID
user1 => 4
user2=> 15
user3=> 19
user4=> 21

How do i implement this without using the default array format. currently week calendar only gives userID based on the array index.

          userID

user1 => 0
user2=> 1
user3=> 2
user4=> 3

If you can provide a sample code, it would be greatly appreciated!

Cheers!

Neil

Thank you....