Sorry for the inconvience. In this jsp page There are 1 combobox and 1 listboxe combobox contains Hobbies and listbox contains name of friends. I just want to select a hobby then select multiple names from friend list and display it to web page output must like
The friends who share the hobby Boating are:
Then why bother with a list at all? If you are going to continue to submit to a JSP rathe than a servlet (bad practice) then the submitted parameters are available via the param built-in scoped variable which you can access with the EL.