that's the same logic as adding several numbers op to each other. you don't create a new method, and sure not a new class, for every number you want to add, you just set the code in one place.
...

maybe it would be easier for us if you added what it does and what trouble you get in.
I can be wrong, but I think the above code will cause problems if you have more than 1 users with their...

help you with what? you haven't done anything yet.
'this' is also not very specific question.

I have no doubt you'll find plenty of examples on the net for what you're trying to do

learn html, learn jsp's and servlets, choose a webserver
decide what you want on your site, what kind of DB (if any) you'll use to support and what frameworks (Spring, Hibernate, Struts, ...) can be...

by actually using the rowspan functionality?

just a word of advise:


<%}%>
<%}%>
<%}%>

is exactly the same as:

what is your question? how to get the usernames and put them in the drop down box, or how to get the userinfo based on these users?

write a class to connect to the db, write the code that reads...