private void EditInvoiceButton_Click(object sender, RoutedEventArgs e)
{
InvoiceWindow invoiceWindow = new InvoiceWindow(this.invoice);
invoiceWindow.ShowDialog();
GetInvoiceWithCildren();
}
public EDITEditInvoiceItemWindow(InvoiceItem invoiceItem, InvoiceWindow invoiceWindow)
{
InitializeComponent();
this.invoiceItem = invoiceItem;
this.invoiceWindow = invoiceWindow;
this.DataContext = this.invoiceItem;
quantityBox.KeyDown += QuantityBox_KeyDown;
deleteInvoiceItemButton.Click += DeleteInvoiceItemButton_Click;
updateQuantityButton.Click += UpdateQuantityButton_Click;
}
private void AddToInvoiceButton_Click(object sender, RoutedEventArgs e)
{
foreach (Window window in Application.Current.Windows)
{
if (window.GetType() == typeof(InvoiceWindow))
{
this.invoiceWindow = (window as InvoiceWindow);
}
}
invoiceItem = new InvoiceItem()
{
ItemId = this.itemToAdd.Id,
Item = this.itemToAdd,
Quantity = int.Parse(quantityBox.Text)
};
invoiceWindow.invoice.InvoiceItems.Add(invoiceItem);
Close();
}