public ActionResult Weight(WeightModel model) { if (model.BodyWeight == 0) { TempData["Error"] = "Please provide your body weight"; return(RedirectToAction("../Main/Home")); } try { Body b = new Body(this.db, this.user); b.AddBodyWeight(model.BodyWeight); this.user.Measurements.BodyWeight = model.BodyWeight; TempData["Status"] = "Body weight successfully recorded"; } catch { TempData["Error"] = "Unable to record body weight - Please try again later"; } return(RedirectToAction("../Main/Home")); }