コード例 #1
0
        public async Task <IActionResult> AddImage(LibroImageViewModel model)
        {
            if (ModelState.IsValid)
            {
                var path = string.Empty;

                if (model.ImageFile != null)
                {
                    path = await _imageHelper.UploadImageAsync(model.ImageFile);
                }

                var imagenLibro = new ImagenLibro
                {
                    ImageUrl = path,
                    Libro    = await _dataContext.Libros.FindAsync(model.Id)
                };

                _dataContext.ImagenLibros.Add(imagenLibro);
                await _dataContext.SaveChangesAsync();

                return(RedirectToAction($"{nameof(DetailsLibro)}/{model.Id}"));
            }

            return(View(model));
        }
コード例 #2
0
        public async Task <IActionResult> AddImage(int?id)
        {
            if (id == null)
            {
                return(NotFound());
            }

            var libro = await _dataContext.Libros.FindAsync(id.Value);

            if (libro == null)
            {
                return(NotFound());
            }

            var model = new LibroImageViewModel
            {
                Id = libro.Id
            };

            return(View(model));
        }