btn_edit action permo

        try {
            String sql = "INSERT tbl_kriteria set Alternatif = '"+text_nama.getText()+"' ,C1='"+text_bbu.getText()+"' ,C2='"+text_tbu.getText()+"' ,C3='"+text_bbtb.getText()+"' ,C4='"+text_imtu.getText()+"' On Duplicate Key Update Alternatif = '"+text_nama.getText()+"' ,C1='"+text_bbu.getText()+"' ,C2='"+text_tbu.getText()+"' ,C3='"+text_bbtb.getText()+"' ,C4='"+text_imtu.getText()+"'";
            java.sql.Connection conn = (Connection)konek.getconnetion();
            java.sql.PreparedStatement pst = conn.prepareStatement(sql);
            pst.execute();
            JOptionPane.showMessageDialog(null, "Edit Data Berhasil");
        } catch (HeadlessException | SQLException e) {
            JOptionPane.showMessageDialog(this, e.getMessage());
        }
        tabelBalita();
        clear();
        text_nama.requestFocus();