public ActionResult PageEdit(PagesModels pagesmodels)
        {
            string edit = pagesmodels.Permalink;

            edit = char.ToUpper(edit[0]) + edit.Substring(1).ToLower();
            edit = edit.Trim();
            edit.Replace(" ", string.Empty);

            pagesmodels.Permalink = edit;
            if (ModelState.IsValid)
            {
                db.Entry(pagesmodels).State = EntityState.Modified;
                db.SaveChanges();
                return RedirectToAction("PageIndex");
            }
            return View(pagesmodels);
        }
        public ActionResult PageCreate(PagesModels pagesmodels)
        {
            if (ModelState.IsValid)
            {
                string edit = pagesmodels.Permalink;

                edit = char.ToUpper(edit[0]) + edit.Substring(1).ToLower();
                edit = edit.Trim();
                edit.Replace(" ", string.Empty);

                pagesmodels.Permalink = edit;

                if (pagesmodels.Content == null)
                    pagesmodels.Content = " ";

                db.Pages.Add(pagesmodels);
                db.SaveChanges();
                return RedirectToAction("PageIndex");
            }

            return View(pagesmodels);
        }