private void CancelButton_Click(object sender, RoutedEventArgs e)
{
name.Text = oldName;
displayName.Text = oldDisplayName;
price.Text = oldPrice;
points.Text = oldPoints;
pointPrice.Text = oldPointPrice;
portions.SelectedIndex = oldPortions;
group.SelectedIndex = oldGroup;
vat.SelectedIndex = oldVAT;
settingUp = true;
ingredients.CheckItems(itemId, itemType);
settingUp = false;
saveButton.IsEnabled = false;
cancelButton.IsEnabled = false;
nameChanged = false;
priceChanged = false;
}
