public void AddOrderDetails(OrderDetailsEntity orderDetailsEntity)
{
if (orderDetailsEntity == null)
{
throw new ArgumentNullException("orderDetailsEntity");
}
var set = _dataContext.Set <OrderDetailsEntity>();
set.Add(orderDetailsEntity);
}
public static OrderDetailsEntity AddLine(this OrderEntity order, ProductEntity product, int quantity = 1, decimal discount = 0)
{
var result = new OrderDetailsEntity
{
Product = product.ToLite(),
UnitPrice = product.UnitPrice,
Quantity = quantity,
Discount = discount,
};
order.Details.Add(result);
return(result);
}
private void AutocompleteTextBox_Closed(object sender, RoutedEventArgs e)
{
AutocompleteTextBox autoComplete = (AutocompleteTextBox)sender;
OrderDetailsEntity orderDetails = (OrderDetailsEntity)autoComplete.DataContext;
Lite <ProductEntity> product = (Lite <ProductEntity>)autoComplete.SelectedItem;
orderDetails.Discount = 0;
if (product == null)
{
orderDetails.UnitPrice = 0;
}
else
{
orderDetails.UnitPrice = product.Retrieve().UnitPrice;
}
dgDetails.CommitEdit(DataGridEditingUnit.Cell, true);
}
private void ebDetails_Finding(object sender, RoutedEventArgs e)
{
var product = Finder.Find <ProductEntity>();
if (product == null)
{
return;
}
OrderDetailsEntity details = new OrderDetailsEntity
{
Product = product,
Quantity = 1,
UnitPrice = product.Retrieve().UnitPrice,
Discount = 0,
};
OrderEntity.Details.Add(details);
}
