} //Команда удаления Customer
//Метод удаления Customer из списка
public void DeleteSelectedCommand(object p)
{
IList selectedItems = (IList)p;
foreach (var customer in selectedItems.OfType <Organization>().ToArray())
{
int deleteCustomer = DataBase.DeleteData <Customers>(customer.Id);
if (deleteCustomer == 1)
{
OrganizationList.Remove(customer);
}
}
}
