public ActionResult Create(history history)
        {
            if (ModelState.IsValid)
            {
                db.history.Add(history);
                db.SaveChanges();
                return RedirectToAction("Index");
            }

            return View(history);
        }
        public ActionResult Create(history history)
        {
            apiController a = new apiController();
            ViewBag.cur1 = "USD/TRY: " + a.get("getlatest", "usd", "try");
            ViewBag.cur2 = "EUR/TRY: " + a.get("getlatest", "eur", "try");
            ViewBag.cur3 = "GBP/TRY: " + a.get("getlatest", "gbp", "try");

            string id = (Session["id"] != null) ? Session["id"].ToString() : "-1";
            int intId = Convert.ToInt32(id);
            history.userId = intId;
            history.result=a.get(history.date1, history.date2, history.cur1, history.cur2, history.amount);
            if (ModelState.IsValid)
            {
                db.history.Add(history);
                db.SaveChanges();
                return RedirectToAction("Index");
            }

            return View(history);
        }
 public ActionResult Edit(history history)
 {
     if (ModelState.IsValid)
     {
         db.Entry(history).State = EntityState.Modified;
         db.SaveChanges();
         return RedirectToAction("Index");
     }
     return View(history);
 }