public ActionResult Edit(int id, Author author) { try { authorRepository.Update(id, author); return(RedirectToAction(nameof(Index))); } catch { return(View()); } }
public ActionResult Edit(BookAuthorViewModel viewModel) { try { string fileName = UploadFile(viewModel.File) ?? string.Empty; if (viewModel.File != null) { string uploads = Path.Combine(hosting.WebRootPath, "uploads"); fileName = viewModel.File.FileName; string fullPath = Path.Combine(uploads, fileName); //Delete the old file string oldFileName = viewModel.ImageUrl; string fullPathOldFileName = Path.Combine(uploads, oldFileName); if (fullPath != fullPathOldFileName) { System.IO.File.Delete(fullPathOldFileName); //save the new file viewModel.File.CopyTo(new FileStream(fullPath, FileMode.Create)); } } var author = authorRepository.Find(viewModel.AuthorId); Book book = new Book { Id = viewModel.BookId, Title = viewModel.Title, Description = viewModel.Description, Author = author, ImageUrl = fileName }; bookStoreRepoitory.Update(viewModel.BookId, book); return(RedirectToAction(nameof(Index))); } catch (Exception ex) { return(View()); } }