private void itemResetActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_itemResetActionPerformed
        // TODO add your handling code here:
        article.removeAllElements();
        articleLoiseau.removeAllElements();
        while (dtm.getRowCount() != 0) {
            dtm.removeRow(0);
        }
        txtReglement.setText("");
        txtHT.setText("");
        txtAcompte.setText("");
        txtTTC.setText("");
        txtNom.setText("");
        txtMail.setText("");
        txtTel.setText("");
        txtType.setText("");
        txtRef.setText("");
        txtTmpCommercial.setText("");
        txtMetreur.setText("");
        txtVendu.setText("");
        txtDelai.setText("");
        txtDatePose.setText("");
        lstCommande.clearSelection();
        lstClient.clearSelection();
        lst = new DefaultListModel();
        lstCommande.setModel(lst);
        for (Commande c : lesCommandes) {
            lst.addElement(c.getRef_dossier());
        }

    }//GEN-LAST:event_itemResetActionPerformed