public ActionResult Create()
        {
            PaketDodajVM model = new PaketDodajVM();

            model.ListaTipovaUsluga = db.TipUslugaDbSet.ToList();

            return(View(model));
        }
        public ActionResult Create(PaketDodajVM model)
        {
            if (ModelState.IsValid)
            {
                if ((model.ImageUpload != null && model.ImageUpload.ContentLength > 0) &&
                    (model.ImageUpload.ContentType == "image/jpeg" || model.ImageUpload.ContentType == "image/png"))
                {
                    string putanjazabaze = FileUploader.UploadFile("Slike", model.ImageUpload);

                    Paket p = new Paket()
                    {
                        ImageUrl      = putanjazabaze,
                        AltText       = model.AltText,
                        AktivnaUsluga = model.AktivnaUsluga,
                        CijenaBezPdv  = model.CijenaBezPdv,
                        CijenaSaPdv   = model.CijenaSaPdv,
                        DownloadSpeed = model.DownloadSpeed,
                        FlatRate      = model.FlatRate,
                        Naziv         = model.Naziv,
                        UploadSpeed   = model.UploadSpeed,
                        TipUslugaId   = model.TipUslugaId
                    };

                    db.PaketDbSet.Add(p);
                    db.SaveChanges();

                    return(RedirectToAction("Index"));
                }
                else
                {
                    ModelState.AddModelError("ImageUpload", "Podrzani formati su: jpg i png!");
                }
            }

            model.ListaTipovaUsluga = db.TipUslugaDbSet.ToList();
            return(View(model));
        }