public void DeleteDetail(string PName)
{
PurchaseDetail pod = PDetails.Where(x => x.ProductName == PName).FirstOrDefault();
if (pod != null)
{
PDetails.Remove(pod);
ItemAmount = PDetails.Sum(x => x.Amount);
}
}
public void SaveDetail()
{
if (PDetail.ProductId != 0)
{
PurchaseDetail pod = PDetails.Where(x => x.ProductId == PDetail.ProductId).FirstOrDefault();
if (pod == null)
{
pod = new PurchaseDetail();
PDetails.Add(pod);
}
else
{
PDetail.Quantity += pod.Quantity;
}
PDetail.toCopy <PurchaseDetail>(pod);
ClearDetail();
ItemAmount = PDetails.Sum(x => x.Amount);
}
}
public void ClearDetail()
{
PurchaseDetail pod = new PurchaseDetail();
pod.toCopy <PurchaseDetail>(PDetail);
}