private static void FillTotalWeight()
{
DataChunk weightData = _weightColumn.Data.First();
DataChunk quantityData = _quantityColumn.Data.First();
DataChunk totalWeightData = _totalWeightColumn.Data.First();
for (int i = 0; i < weightData.Entries.Count; i++)
{
double weight = double.Parse(weightData.Entries.ElementAt(i), NumberStyles.Any, CultureInfo.InvariantCulture);
int quantity = int.Parse(quantityData.Entries.ElementAt(i));
double totalWeight = weight * quantity;
totalWeightData.AddEntry(totalWeight.ToString().Replace(",", "."));
}
CalculateTotalWeightSummary();
}
