public ActionResult Create(CarouselVM model) { if (!ModelState.IsValid) //server side validaiton { ModelState.AddModelError("", "You have to fill all requiered fields!."); return(View(model)); } try { string fileName = string.Empty; if (model.File != null) { string uploads = Path.Combine(_hosting.WebRootPath, "images/carousels"); fileName = model.File.FileName; string fullPath = Path.Combine(uploads, fileName); model.File.CopyTo(new FileStream(fullPath, FileMode.Create)); } Carousel carousel = new Carousel { Priority = model.Priority, ImageUrl = fileName }; this._carouselRepo.Add(carousel); return(RedirectToAction(nameof(Index))); } catch { return(View()); } }
public ActionResult Edit(int id) { Carousel carousel = _carouselRepo.Find(id); if (carousel == null) { return(NotFound()); } var vm = new CarouselVM { CarouselId = id, ImgUrl = carousel.ImageUrl, Priority = carousel.Priority }; return(View(vm)); }
public ActionResult Edit(int id, CarouselVM model) { try { if (!ModelState.IsValid) //server side validaiton { ModelState.AddModelError("", "You have to fill all requiered fields!."); return(Edit(model.CarouselId)); } string fileName = string.Empty; if (model.File != null) { string uploads = Path.Combine(_hosting.WebRootPath, "images/carousels"); fileName = model.File.FileName; string fullPath = Path.Combine(uploads, fileName); //delete the old file string oldFileName = this._carouselRepo.Find(id).ImageUrl; string fullOldPath = Path.Combine(uploads, oldFileName); if (fullPath != fullOldPath) { // System.IO.File.Delete(fullOldPath); //save the new file model.File.CopyTo(new FileStream(fullPath, FileMode.Create)); } } Carousel carousel = new Carousel { Id = model.CarouselId, Priority = model.Priority, ImageUrl = fileName }; this._carouselRepo.Update(carousel); return(RedirectToAction(nameof(Index))); } catch (Exception) { return(NotFound()); } }