Exemplos de DatabaseAPI.GetCustomerByName em C# (CSharp)

Exemplo n.º 1

        private void LogIn_click(object sender, RoutedEventArgs e)
        {
            string userName = NameBox.Text.Trim();

            State.User = DatabaseAPI.GetCustomerByName(userName);

            if (State.User != null)
            {
                var next_window = new MainWindow();
                next_window.Show();

                this.Close();
            }

            else
            {
                NameBox.Text = "Fel namn, välj ett annat...";
            }
        }