public ActionResult DeleteConfirmed(int id)
        {
            userPreference userPreference = db.userPreference.Find(id);

            db.userPreference.Remove(userPreference);
            db.SaveChanges();
            return(RedirectToAction("Index"));
        }
 public ActionResult Edit([Bind(Include = "preferenceID,durationDays,attractionName,budget,guideType,generateTime,UID")] userPreference userPreference)
 {
     if (ModelState.IsValid)
     {
         db.Entry(userPreference).State = EntityState.Modified;
         db.SaveChanges();
         return(RedirectToAction("Index"));
     }
     ViewBag.UID = new SelectList(db.AspNetUsers, "Id", "Email", userPreference.UID);
     return(View(userPreference));
 }
        // GET: userPreferences/Details/5
        public ActionResult Details(int?id)
        {
            if (id == null)
            {
                return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
            }
            userPreference userPreference = db.userPreference.Find(id);

            if (userPreference == null)
            {
                return(HttpNotFound());
            }
            return(View(userPreference));
        }
        // GET: userPreferences/Edit/5
        public ActionResult Edit(int?id)
        {
            if (id == null)
            {
                return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
            }
            userPreference userPreference = db.userPreference.Find(id);

            if (userPreference == null)
            {
                return(HttpNotFound());
            }
            ViewBag.UID = new SelectList(db.AspNetUsers, "Id", "Email", userPreference.UID);
            return(View(userPreference));
        }