SaveButton

 try {
            Class.forName("com.mysql.jdbc.Driver");
            Connection connect = DriverManager.getConnection("jdbc:mysql://localhost:3306/employee", "root", "");
            PreparedStatement pt = connect.prepareStatement("INSERT INTO employee (firstname,lastname,deptcode,phoneno,hiredate,job) values(?,?,?,?,?,?)");


            pt.setString(1, fnameTField.getText());
            pt.setString(2, lnameTField.getText());
            pt.setString(3, deptCodeCombo.getSelectedItem().toString());
            pt.setString(4, phoneTField.getText());
            pt.setString(5, hiredateTField.getText());
            pt.setString(6, jobTField.getText());

            pt.executeUpdate();
            connect.close();
            JOptionPane.showMessageDialog(this, "New Employee Save!", "Confirmation", JOptionPane.INFORMATION_MESSAGE);

            fnameTField.setText(null);
            lnameTField.setText(null);
            deptCodeCombo.setSelectedIndex(0);
            hiredateTField.setText(null);
            phoneTField.setText(null);
            jobTField.setText(null);


            NewRecord.setVisible(false);

        } catch (SQLException sqe) {
            JOptionPane.showMessageDialog(this, "SQl error!", "Confirmation", JOptionPane.INFORMATION_MESSAGE);
            System.out.println("SQl error: " + sqe.toString());

        } catch (ClassNotFoundException cnf) {
            System.out.println("Class not found error: " + cnf.toString());
        }