public void CalculateTotalValuesOfInventory() { if (InventoryItems.Any()) { TotalCostValue = InventoryItems.Sum(x => x.CostPrice); TotalRetailValue = InventoryItems.Sum(x => x.RetailPrice); } TotalCostValue = 0; TotalRetailValue = 0; }
public void CalculateTotalValuesOfInventory() { if (InventoryItems.Any()) { TotalCostValue = InventoryItems.Sum(x => x.CostPrice); TotalRetailValue = InventoryItems.Sum(x => x.RetailPrice); } TotalCostValue = 0; TotalRetailValue = 0; }