protected override void AttachFacturaNavieraActon() { if (Fomento_DGW.CurrentRow == null) { return; } if (Fomento_DGW.CurrentRow.DataBoundItem == null) { return; } LineaFomento linea = Fomento_DGW.CurrentRow.DataBoundItem as LineaFomento; InputInvoiceList list = _entity.GetFacturasNaviera(); InputInvoiceSelectForm form = new InputInvoiceSelectForm(this, list); if (form.ShowDialog(this) == DialogResult.OK) { InputInvoiceInfo fac = form.Selected as InputInvoiceInfo; _entity.ExpedientesFomento.SetValues(_entity, fac, linea); } }