Java servlet sending select value

Statement st = conn.createStatement();
            st.executeQuery("SELECT * FROM prodavnica.proizvodi;");
            ResultSet rs = st.getResultSet();

            out.print("<select id = 'izabrani' name = 'izabrani'>");
            while (rs.next()) {
                out.print("<option value = '");
                out.print(rs.getString("id_proizvoda"));
                out.print("'> ");
                out.print(rs.getString("ime_proizvoda"));
                out.print("</option>");

I got this code... What i wona do is to get element by id_proizvoda and get rest info of that input in text area inside of that servlet if selected... If that is doable?