private void MostrarOrden() { Orden_Compra orc = new Orden_Compra(); dtg_orden.ItemsSource = orc.ReadAll(); dtg_orden.Items.Refresh(); }
private void LlenarOrden() { Orden_Compra orc = new Orden_Compra(); cb_orden.ItemsSource = orc.ReadAll(); cb_orden.DisplayMemberPath = "ID_COMPRA"; cb_orden.SelectedValuePath = "ID_COMPRA"; cb_orden.SelectedIndex = -1; }