コード例 #1
0
 public billmotors() {
   initComponents();
   FillList();
   setLocationRelativeTo(null);
   CurrentDate();
   Connection con = null;
   ResultSet rs = null;
   PreparedStatement pst = null;
   model = (DefaultTableModel) Table.getModel();
 }
コード例 #2
0
 private void jButton1ActionPerformed(
     java.awt.event.ActionEvent evt) { // GEN-FIRST:event_jButton1ActionPerformed
   // TODO add your handling code here:
   String part = partno.getText();
   String itemname = name.getText();
   String qty1 = qty.getText();
   String rate1 = rate.getText();
   String no1 = no.getText();
   String cname = custname.getText();
   String bill1 = bill.getText();
   String addr1 = addr.getText();
   String ta = tax.getText();
   String str1 = amount.getText();
   DefaultTableModel model = (DefaultTableModel) Table.getModel();
   model.addRow(
       new Object[] {
         (String.valueOf(++i)),
         partno.getText(),
         name.getText(),
         tax.getText(),
         qty.getText(),
         rate.getText(),
         amount.getText()
       });
   pd = pd + "," + "(" + part + "," + itemname + "," + qty1 + ")";
   tamount = tamount + Integer.parseInt(str1);
   try {
     Connection con =
         (Connection)
             DriverManager.getConnection("jdbc:mysql://localhost:3306/bharatmotors", "root", "");
     Statement stmt2 = con.createStatement();
     stmt2.executeUpdate(
         "UPDATE MOTORS SET QUANTITY=QUANTITY-'" + qty1 + "' WHERE ITEM_NAME='" + part + "'");
   } catch (Exception e) {
     JOptionPane.showMessageDialog(null, e.toString());
   }
 } // GEN-LAST:event_jButton1ActionPerformed