private void saveButtonActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_saveButtonActionPerformed
// TODO add your handling code here:
try {
String productName = nameField.getText().trim();
int price = Integer.parseInt(priceField.getText().trim());
if (productName.length() == 0) {
JOptionPane.showMessageDialog(
null, "Please enter a Product Name", "Warning Message", JOptionPane.WARNING_MESSAGE);
} else {
product.setPrice(price);
product.setProdName(productName);
priceField.setEditable(false);
nameField.setEditable(false);
saveButton.setEnabled(false);
}
} catch (NumberFormatException nfe) {
JOptionPane.showMessageDialog(
null, "Please enter a valid Price", "Warning Message", JOptionPane.WARNING_MESSAGE);
}
} // GEN-LAST:event_saveButtonActionPerformed
