private void BtRateClick(object sender, RoutedEventArgs e)
{
var cd = new RateDetail(PageMode.AddMode);
cd.Show();
}
private void RateViewExecuted(object sender, ExecutedRoutedEventArgs e)
{
var rateId = (int) e.Parameter;
var cd = new RateDetail(PageMode.ViewMode, rateId);
cd.Show();
e.Handled = true;
}