private void UpdateInvoiceTotal(int invoiceDetailID, bool flag)
{
PurchaseInvoiceHeader pih = new PurchaseInvoiceHeader();
PurchaseInvoiceDetail pid = new PurchaseInvoiceDetail();
PurchaseInvoiceDetailCollection pidColl = new PurchaseInvoiceDetailCollection();
try
{
pid = pid.GetPurchaseInvoiceDetails(invoiceDetailID);
int invoiceID = pid.InvoiceID;
string where = "invoiceID = " + invoiceID;
string orderby = String.Empty;
pidColl = pid.GetPurchaseInvoiceDetailsCollection(where, orderby);
decimal total = 0.00m;
foreach (PurchaseInvoiceDetail p in pidColl)
{
total += (decimal)(p.UnitPrice * p.Quantity);
}
pih = pih.GetPurchaseInvoiceHeader(invoiceID);
pih.TotalDue = total;
pih.UpdatePurchaseInvoiceHeader(pih);
}
catch (Exception ex)
{
log.Write(ex.Message, "UpdateInvoiceTotal");
throw (ex);
}
finally
{
pih = null;
pid = null;
pidColl = null;
}
}
public PurchaseInvoiceDetailCollection GetPurchaseInvoiceDetailsCollection(string where, string orderBy)
{
PurchaseInvoiceDetailData data = new PurchaseInvoiceDetailData();
PurchaseInvoiceDetailCollection col = new PurchaseInvoiceDetailCollection();
try
{
col = data.GetAllPurchaseInvoiceDetailDynamicCollection(where, orderBy);
}
catch (Exception ex)
{
log.Write(ex.Message, "GetPurchaseInvoiceDetailsCollection");
throw (ex);
}
finally
{
data = null;
}
return(col);
}
public PurchaseInvoiceDetailCollection GetAllPurchaseInvoiceDetailsCollection(int purchaseInvoiceDetailsID)
{
PurchaseInvoiceDetailData data = new PurchaseInvoiceDetailData();
PurchaseInvoiceDetailCollection col = new PurchaseInvoiceDetailCollection();
try
{
col = data.GetAllPurchaseInvoiceDetailCollection(purchaseInvoiceDetailsID);
}
catch (Exception ex)
{
log.Write(ex.Message, "GetAllPurchaseInvoiceDetailsCollection");
throw (ex);
}
finally
{
data = null;
}
return(col);
}
public bool RemovePurchaseInvoiceDetail(PurchaseInvoiceDetailCollection col)
{
PurchaseInvoiceDetailData data = new PurchaseInvoiceDetailData();
bool ret = false;
try
{
ret = data.DeletePurchaseInvoiceDetail(col);
UpdateInvoiceTotal(col);
}
catch (Exception ex)
{
log.Write(ex.Message, "RemovePurchaseInvoiceDetail");
throw (ex);
}
finally
{
data = null;
}
return(ret);
}