protected override void NewCobroAction()
        {
            CobroFacturaAddForm form = new CobroFacturaAddForm(_entity, this);

            form.ShowDialog(this);

            RefreshAction();
            Datos_Cobros.MoveFirst();
        }
        protected void Select(Charge charge)
        {
            if (charge == null)
            {
                return;
            }
            int foundIndex = Datos_Cobros.IndexOf(charge);

            Datos_Cobros.Position = foundIndex;
        }