public ActionResult Update(int id)
        {
            CourseCatagory courseCatagory = db.CourseCatagories.Find(id);

            if (courseCatagory == null)
            {
                return(HttpNotFound());
            }
            return(View(courseCatagory));
        }
 public ActionResult Update(CourseCatagory courseCatagory)
 {
     if (ModelState.IsValid)
     {
         db.Entry(courseCatagory).State = EntityState.Modified;
         db.SaveChanges();
         return(RedirectToAction("Index"));
     }
     return(View(courseCatagory));
 }
        public ActionResult Create(CourseCatagory courseCatagory)
        {
            if (ModelState.IsValid)
            {
                db.CourseCatagories.Add(courseCatagory);
                db.SaveChanges();
                return(RedirectToAction("Index"));
            }

            return(View(courseCatagory));
        }
        public ActionResult Delete(int id)
        {
            CourseCatagory courseCatagory = db.CourseCatagories.Find(id);

            if (courseCatagory == null)
            {
                return(HttpNotFound());
            }
            db.CourseCatagories.Remove(courseCatagory);
            db.SaveChanges();
            return(RedirectToAction("Index"));
        }