public InvoiceHeader Delete(int id) { InvoiceHeader invoiceHeader = context.InvoiceHeader.Find(id); if (invoiceHeader != null) { context.InvoiceHeader.Remove(invoiceHeader); context.SaveChanges(); } return(invoiceHeader); }
public InvoiceHeader Add(InvoiceHeader InvoiceHeader) { context.InvoiceHeader.Add(InvoiceHeader); context.SaveChanges(); return(InvoiceHeader); }