public void displayData() {
product prod = scd.getProduct(i);
txtID.setText(String.valueOf(prod.proid));
txtDesc.setText(prod.prodesc);
txtQnty.setText(String.valueOf(prod.proqty));
txtAmt.setText(String.valueOf(prod.proamt));
}
private void btnNextActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_btnNextActionPerformed
if (i < scd.getRowCount() - 1) {
i++;
displayData();
}
} // GEN-LAST:event_btnNextActionPerformed
/** Creates new form tempFrame */
public tempFrame() {
try {
initComponents();
scd.connecting();
showtable();
displayData();
} catch (SQLException ex) {
Logger.getLogger(tempFrame.class.getName()).log(Level.SEVERE, null, ex);
}
}
private void showtable() {
DefaultTableModel dtnlmdl = (DefaultTableModel) jtbl.getModel();
dtnlmdl.setColumnIdentifiers(columnNames);
jtbl.setEnabled(false);
for (int j = 0; j < scd.products.size(); j++) {
Object[] obj = new Object[cols];
product prod = scd.getProduct(j);
obj[0] = prod.proid;
obj[1] = prod.prodesc;
obj[2] = prod.proqty;
obj[3] = prod.proamt;
dtnlmdl.addRow(obj);
}
}
private void btnLastActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_btnLastActionPerformed
i = scd.getRowCount() - 1;
displayData();
} // GEN-LAST:event_btnLastActionPerformed
