protected override void UpdateTotals()
{
TotalQuantity = ItemsShowing.Sum(x => x.Quantity);
TotalSales = ItemsShowing.Sum(x => x.Amount);
TotalCost = ItemsShowing.Sum(x => x.Cost);
TotalProfit = ItemsShowing.Sum(x => x.Profit);
AverageCostPercent = totalSales == 0 ? 0 : totalCost / totalSales;
}
protected override void UpdateTotals()
{
TotalCost = ItemsShowing.Sum(x => x.Cost);
TotalRealCost = ItemsShowing.Sum(x => x.RealCost);;
}
protected override void UpdateTotals()
{
TotalSales = ItemsShowing.Sum(x => x.Amount);
TotalClients = ItemsShowing.Sum(x => x.Clients);
SpendingByClient = totalClients == 0 ? 0 : totalSales / totalClients;
}