public static bool CheckIfNull(SendWindow mw)
{
if (String.IsNullOrEmpty(mw.destination.Text) || String.IsNullOrEmpty(mw.fee.Text) || String.IsNullOrEmpty(mw.money.Text))
{
MessageBox.Show("Can not be empty", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
return(true);
}
else
{
return(false);
}
}
private void Send_Click(object sender, RoutedEventArgs e)
{
sw = new SendWindow();
}