public void updateDokter(Dokter d, String idDokter) throws SQLException { try { PreparedStatement ps = (PreparedStatement) connection.prepareStatement(updateDokter); ps.setString(1, d.getNmDokter()); ps.setString(2, d.getIdSpesialis()); ps.setString(3, idDokter); ps.executeUpdate(); ps.close(); // JOptionPane.showMessageDialog(null, "Data dokter berhasil diubah!"); } catch (SQLException se) { // JOptionPane.showMessageDialog(null, se.getMessage(),"Update Dokter // Gagal!",JOptionPane.ERROR_MESSAGE); } }