Witajcie!
Mam pytanie jak mozna edytowac Jtable zeby wyniki od razu ladowały w bazie danych.
oto kod:

public class OFrame extends JFrame {

    private JTable table;
    private DBmodel tablemodel;
    private JPanel myP;

    public OFrame(Connection conn) throws SQLException {
        this.setTitle("Lista Obecności");
        myP = new JPanel();
        myP.setLayout(new BorderLayout());
        Statement stat1 = conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_READ_ONLY);
        ResultSet rs1 = stat1.executeQuery("Select Imie, Nazwisko, godz1,godz2,godz3,godz4,godz5,godz6,godz7,godz8"
                + " From uczniowie INNER JOIN obecnosc ON uczniowie.pesel=obecnosc.pesel;");

        tablemodel = new DBmodel(rs1);
        table = new JTable(tablemodel);
       
        JScrollPane scrollPane = new JScrollPane(table);
        myP.add(scrollPane);
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        setSize(600, 700);
        add(myP);
        //myP.add(new JButton("Drukuj"));
        setVisible(true);
    }

    class DBmodel extends AbstractTableModel {

        private ResultSet rs;
        private ResultSetMetaData rsmd;

        public DBmodel(ResultSet aResultSet) {

            rs = aResultSet;

            try {
                rsmd = rs.getMetaData();
            } catch (SQLException e) {
                e.printStackTrace();
            }
        }

        @Override
        public String getColumnName(int c) {

            try {
                return rsmd.getColumnName(c + 1);
            } catch (SQLException e) {
                e.printStackTrace();
                return "";
            }
        }

        public int getColumnCount() {

            try {
                return rsmd.getColumnCount();
            } catch (SQLException e) {
                e.printStackTrace();
                return 0;
            }
        }

        public Object getValueAt(int r, int c) {

            try {
                rs.absolute(r + 1);
                return rs.getObject(c + 1);
            } catch (SQLException e) {
                e.printStackTrace();
                return null;
            }
        }
        @Override
        public Class getColumnClass(int col) {
            return getValueAt(0, col).getClass();
        }


        public int getRowCount() {

            try {
                rs.last();
                return rs.getRow();
            } catch (SQLException e) {
                e.printStackTrace();
                return 0;
            }
        }

        @Override
        public boolean isCellEditable(int r, int c) {
            return true;
        }
    }
}