public ActionResult ShowToFactura()
{
//var objCart = new ShoppingCart();
//string cartCurrent = objCart.GetCartId(this.HttpContext);
//// obtengo los datos de factura q se han guardado
//var listElementsFactura = db.facturas.Where(f => f.IdentificatedFactura == cartCurrent);
//return View(listElementsFactura);
string textError = null;
var car = new ShoppingCart();
try {
if (car.ShowFactura() == null)
{
ViewBag.error = "si es null";
}
else
{
ViewBag.error = "no es null es => " + car.ShowFactura();
}
}catch(Exception er){
textError = er.ToString();
}
ViewBag.error = textError;
return View(car.ShowFactura());
}
