public override void New()
{
invoice = new DAL.InvoiceHeader()
{
Drawer = Session.Defaults.Drawer,
Date = DateTime.Now,
PostedToStore = true,
PostDate = DateTime.Now,
Code = GetNewInvoiceCode(),
};
switch (type)
{
case InvoiceType.PurchaseReturn:
case InvoiceType.Purchase:
invoice.PartType = (int)PartType.Vendor;
invoice.PartID = (int)Session.Defaults.Vendor;
invoice.Branch = Session.Defaults.RawStore;
break;
case InvoiceType.SalesReturn:
case InvoiceType.Sales:
invoice.PartType = (int)PartType.Customer;
invoice.PartID = (int)Session.Defaults.Customer;
invoice.Branch = Session.Defaults.Store;
break;
default:
throw new NotImplementedException();
}
base.New();
MoveFocusToGrid();
}
public void Save()
{
DAL.CustomersDataContext dc = new DAL.CustomersDataContext();
DAL.InvoiceHeader dalInvoiceHeader = null;
if (this.Id == 0)
{
dalInvoiceHeader = new DAL.InvoiceHeader();
map(this, dalInvoiceHeader);
dc.InvoiceHeaders.InsertOnSubmit(dalInvoiceHeader);
}
else
{
dalInvoiceHeader = findRecord(dc, this.Id);
map(this, dalInvoiceHeader);
}
dc.SubmitChanges();
this.Id = dalInvoiceHeader.Id;
// save all new objects and update existing ones if modified
foreach (var item in this.InvoiceDetails)
{
item.SaveDependent(dc, dalInvoiceHeader);
}
// delete all missing objects
foreach (var item in InvoiceDetail.LoadWithInvoiceId(dc, this.Id))
{
if (!this.InvoiceDetails.Contains(item))
InvoiceDetail.Delete(dc, item);
}
}
