public ActionResult Delete(int id)
        {
            EmpRating emp = db.EmpRatings.Find(id);

            db.EmpRatings.Remove(emp);
            db.SaveChanges();
            List <EmpRating> data = db.EmpRatings.ToList <EmpRating>();

            return(Json(data, JsonRequestBehavior.AllowGet));
        }
        public ActionResult AddSkills(string skillname, string rating)
        {
            ViewBag.Message = "Skill Already Exists";
            EmpRating empRating       = new EmpRating();
            bool      skillnameExists = db.EmpRatings.Any(m => m.SkillName == skillname && m.EmpEmail == User.Identity.Name);

            if (!skillnameExists)
            {
                empRating.EmpEmail  = HttpContext.User.Identity.Name.ToString();
                empRating.SkillName = skillname;
                empRating.Rating    = rating;
                db.EmpRatings.Add(empRating);
                db.SaveChanges();
                return(Json(empRating, JsonRequestBehavior.AllowGet));
            }
            else
            {
                return(Json(ViewBag.Message, JsonRequestBehavior.AllowGet));
            }
        }