private void onLogin(object sender, RoutedEventArgs e)
{
AdminUser user = UserQuery.login(emailField.Text, passwordField.Password);
if (user != null)
{
Console.WriteLine("Hello " + user.getFirstname() + " " + user.getLastname());
Main main = new Main(user);
main.Show();
Close();
}
else
{
emailField.Text = "";
passwordField.Password = "";
Console.WriteLine("Wrong username or password.");
}
}