Question

I have the MySQL table with 2 rows that is “name” for user name and “port” for user port.

i want to get port number from port row when i get some condition,

example: i want to get Louis’ port number if nama = Louis

NOTE: I use JDBC

What MySQL command should I use?

I’ve tried this command (below) but still failed:

 ResultSet rslset = statement.executeQuery("select cast(case when 
 nama='"+name+"') port from user");

NOTE: Variable “name” is the name that will be checked

Answer 1

 ResultSet rslset = statement.executeQuery("select port from user where nama='"+name+"'");