private void InvoiceButton_Click(object sender, EventArgs e)
{
if (added.Count() <= 0 || ClientTextBoxt.Text == "")
{
MakeMessage("Favor completar la informacion correctamente.");
}
else
{
Invoice invoice = new Invoice(added, ClientTextBoxt.Text);
invoice.calculateAmount();
manager.addProduct(available);
manager.addInvoice(invoice);
MakeMessage("Factura creada, ver en listar.");
}
cancel();
}
public void addInvoice(Invoice invoice)
{
List<Invoice> Invoices = new List<Invoice>(); ;
Invoices = Deserialize(InvoiceFilePath) as List<Invoice>;
if (Invoices != null)
{
InvoiceId += Invoices.Count() + 1;
}
else
{
Invoices = new List<Invoice>();
InvoiceId += 1;
}
invoice.Id = InvoiceId;
Invoices.Add(invoice);
Stream write = File.Open(InvoiceFilePath, FileMode.Create);
Serializer.Serialize(write, Invoices);
write.Close();
}
