public ActionResult Diario(DiarioStockModel model)
{
var aux = model as IToolbar;
var helper = ContextService.GetUrlHelper();
aux.Toolbar = new ToolbarListadosModel();
aux.Toolbar.Titulo = "Diario de stock";
aux.Toolbar.Acciones = HelpItem();
aux.Toolbar.CustomAction = true;
aux.Toolbar.CustomActionName = helper.Action("Index");
model.Context = ContextService;
Session["_diario_"] = model;
return(View(model));
}