//provider update
private void updateProviderBtn_Click(object sender, RoutedEventArgs e)
{
providers provider = (ProvidersGrid.SelectedItem as providers);
providers thisProvider = _db.getProviderInfo(provider.id).Single();
thisProvider.name = provider.name;
_db.SaveChanges();
ProvidersGrid.ItemsSource = _db.providers.ToList();
MessageBox.Show("Зміни успішно збережено");
}
private void AddProviderBtn_Click(object sender, RoutedEventArgs e)
{
providers newItem = new providers()
{
name = ProviderNameTextBox.Text
};
db.providers.Add(newItem);
db.SaveChanges();
this.Hide();
}
