I have pbm with array in jsp

Question

hi everyone, i m now handling project which involves jsp to asp conversion, as i m new to jsp world, so i dont no what would be the equivalent code of asp into jsp
here is two line code of asp,
dim cnt
dim boardlist
boardlist=Rs.getrows(-1)
cnt=Ubound(boardlist,2)
could u pls suggest me the equivalent code into jsp, also pls explain me what is happening in the above asp code, thank you very much

Answer 1

Your ASP is not declaring your variables with a type, i.e. string.
In VB you would do something line
dim cnd as string (if memory serves me correctly)
In Java you declare variables like:
String cnt; (for a string)
int boardlist; (for an integer)
In order to use RS, you have to create the database connection and execute a statement to get the resultset, search these forums for database connection code.
It is not sufficient to simply change
boardlist=rs.getrows.....
you also need to change the code that creates rs in the first place.
I would suggest you work through the sun java tutorials, you cannot expect to learn by posting a question containing 4 lines of code from a larger application!