public void SelectedProviderChanged()
{
UpdatedDate = 0;
SelectedProviderCommodity = DataOpers.getProviderSupplyStock(SelectedProvider.Id);
OnPropertyChanged("SelectedProviderCommodity");
SelectedDate = SelectedProvider.PossibleDeliveryDate;
}
public void SelectedProviderChanged(Provider provider)
{
this.ProviderSupplies = DataOpers.getProviderSupplyStock(provider.Id);
OnPropertyChanged("ProviderSupplies");
SupplyDate = provider.PossibleDeliveryDate;
}