private void ProductKeyValue_TextChanged(object sender, TextChangedEventArgs e)
{
if (ProductKeyValue.Text.Length >= ProductKey_Length - 1)
{
return;
}
if (ProductKeyValue.Text.Length > 0)
{
if (ProductKeyValue.Text.Replace("-", "").Length % ProductKey_Split == 0 && !cont)
{
cont = true;
ProductKeyValue.Text = ProductKeyValue.Text.Insert(ProductKeyValue.Text.Length, "-");
}
else
{
cont = false;
}
}
ProductKeyValue.Select(ProductKeyValue.Text.Length, 1);
}
private void WdwActivations_Loaded(object sender, RoutedEventArgs e)
{
ProductKeyValue.Focus();
}