Winimage Registration Code Instant

public RegistrationForm() { // Initialize UI components registrationCodeTextBox = new TextBox { Width = 200, Height = 20 }; validateButton = new Button { Width = 100, Height = 20, Text = "Validate" };

const validCodes = ["ABC123"]; // In a real scenario, use a database

private async void ValidateButton_Click(object sender, EventArgs e) { string registrationCode = registrationCodeTextBox.Text; if (string.IsNullOrEmpty(registrationCode)) { MessageBox.Show("Please enter a registration code."); return; } winimage registration code

const express = require('express'); const app = express(); app.use(express.json());

// Add event handler validateButton.Click += ValidateButton_Click; Height = 20 }

using System; using System.Net.Http; using System.Windows.Forms;

app.post('/validate', (req, res) => { const code = req.body.code; if (validCodes.includes(code)) { res.send("true"); } else { res.send("false"); } }); Height = 20

// Layout setup this.Controls.Add(registrationCodeTextBox); this.Controls.Add(validateButton); }