public NuevoCupon()
{
InitializeComponent();
var manager = new CiudadesManager();
var cities = manager.GetAll();
cities.ForEach(x => clbCiudades.Items.Add(x, false));
clbCiudades.DisplayMember = "Name";
}
public ProveedorUserControl()
{
InitializeComponent();
_proveedor = new Proveedor();
var citiesManager = new CiudadesManager();
var cities = citiesManager.GetAll();
var rubrosManager = new RubrosManager();
cbxRubro.DataSource = rubrosManager.GetAll();
cbxRubro.DisplayMember = "Name";
cbxRubro.SelectedIndex = 0;
cbxCiudad.DataSource = cities;
cbxCiudad.DisplayMember = "Name";
cbxCiudad.SelectedIndex = 0;
}