private void ShowTalons_Click(object sender, RoutedEventArgs e)
{
PATIENT p = (PATIENT)ResSet.SelectedItem;
PastVisits wind = new PastVisits(user, datetime1);
wind.Show();
Close();
}
private void Show_Click(object sender, RoutedEventArgs e)
{
if (ResSet.SelectedItem != null)
{
PATIENT p = (PATIENT)ResSet.SelectedItem;
PastVisits wind = new PastVisits(p, user, datetime1);
wind.Show();
Close();
}
else
{
MessageBox.Show("Выберите пациента");
}
}