private void passwordTextBoxKeyPressed( java.awt.event.KeyEvent evt) { // GEN-FIRST:event_passwordTextBoxKeyPressed // TODO add your handling code here: int key = evt.getKeyCode(); if (key == KeyEvent.VK_ENTER) { boolean verify = false; String user = usernameTextBox.getText(); String passwd = passwordTextBox.getText(); if (user.equals("") || passwd.equals("")) { JOptionPane.showMessageDialog( AdminLogin.this, "Sorry! You must enter a Username and Password to login "); usernameTextBox.requestFocus(); } else { Connection con = getConnection(); try { ResultSet rows; Statement s = con.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_UPDATABLE); String select = "Select * from admin;"; rows = s.executeQuery(select); while (rows.next()) { String username = rows.getString("Username"); String password = rows.getString("Password"); if (user.equals(username) && passwd.equals(password)) { verify = true; this.dispose(); // btn.btnEnabled(); break; } } if (verify == false) { verify = false; JOptionPane.showMessageDialog( AdminLogin.this, "Access Denied! Invalid Username or Password"); usernameTextBox.setText(""); passwordTextBox.setText(""); usernameTextBox.requestFocus(); } } catch (SQLException e) { System.out.println(e.getMessage()); } if (verify == false) { JOptionPane.showMessageDialog( AdminLogin.this, "Access Denied! Invalid Username or Password"); usernameTextBox.setText(""); passwordTextBox.setText(""); usernameTextBox.requestFocus(); } // TODO add your handling code here: } } if (key == KeyEvent.VK_UP) { usernameTextBox.grabFocus(); } if (key == KeyEvent.VK_KP_UP) { usernameTextBox.grabFocus(); } } // GEN-LAST:event_passwordTextBoxKeyPressed
private void btnIngresarKeyPressed( java.awt.event.KeyEvent evt) { // GEN-FIRST:event_btnIngresarKeyPressed // TODO add your handling code here: char car = (char) evt.getKeyCode(); if (car == evt.VK_ENTER) { this.hide(); // Principal prin = new Principal(); // prin.show(); String usu = txtusuario.getText(); String pas = new String(txtcontra.getPassword()); acceder(usu, pas); } } // GEN-LAST:event_btnIngresarKeyPressed
private void txtKasirKeyPressed( java.awt.event.KeyEvent evt) { // GEN-FIRST:event_txtKasirKeyPressed if (evt.getKeyCode() == evt.VK_ENTER) { txtPass.requestFocusInWindow(); } } // GEN-LAST:event_txtKasirKeyPressed