private void AddItemBtn_Click(object sender, RoutedEventArgs e)
{
try
{
if (Int32.Parse(Amount.Text) > 0)
{
DBUpdateInvoice db_update = new DBUpdateInvoice();
DBGetItems db_items = new DBGetItems();
ExtendedItem chosen_item = null;
List <Entity.ExtendedItem> items = db_items.GetItems();
foreach (ExtendedItem i in items)
{
if (i.name.Equals(AvaiableItems.SelectedItem))
{
chosen_item = i;
chosen_item.amount = Int32.Parse(Amount.Text);
}
}
if (chosen_item != null)
{
chosen_item.UpdateValues();
invoice.items.Add(chosen_item);
}
db_update.UpdateItemList(invoice, chosen_item);
SetComboboxItem();
Amount.Text = "" + 0;
}
}catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
}
