private void DEletebtn_OnClick(object sender, RoutedEventArgs e)
{
var custmer = InvoiceDg.SelectedItem as Customer;
if (custmer == null)
{
return;
}
var result = MessageBox.Show("Est vous sûr de vouloir supprimer cet enregistrement", "Warning", MessageBoxButton.YesNo, MessageBoxImage.Warning);
if (!result.ToString().Equals("Yes"))
{
return;
}
using (var db = new ObjectContext())
{
db.Delete(custmer);
InvoiceDg.ItemsSource = db.Customers.ToList();
}
}
private void DEletebtn_OnClick(object sender, RoutedEventArgs e)
{
var stock = InvoiceDg.SelectedItem as Stock;
if (stock == null)
{
return;
}
var result = MessageBox.Show("Est vous sûr de vouloir supprimer cet enregistrement!", "Warning", MessageBoxButton.YesNo, MessageBoxImage.Warning);
if (!result.ToString().Equals("Yes"))
{
return;
}
using (var db = new ObjectContext())
{
db.Delete(stock);
var product = db.Products.FirstOrDefault(x => x.Id == stock.Product_Id);
if (product != null)
{
if (product.Qnt >= stock.Qnt)
{
product.Qnt -= stock.Qnt;
}
else
{
product.Qnt = 0;
}
db.Update(product);
}
InvoiceDg.ItemsSource = db.Stocks.LoadWith(x => x.Product).LoadWith(x => x.Supplier)
.ToList();
}
}