Unique Id

[shilpi_s]

I have a register form where user registers. After registration is completed i want a unique number to be generated which should be combination of data entered by the user and some data present in the database pertaining to that user.
Can anyone help?

[Bear Bibeault]

Welcome to the Ranch rose!
You'll find this forum a great place to seek help on JSP pages, and there aren't many rules you'll have to worry about, but one is that proper names are required. Please take a look at the JavaRanch Naming Policy and change your display name to match it.
In particular, your display name must be a first and a last name separated by a space character, and must not be obviously fictitious.
Thanks!
bear
JSP Forum Bartender