Exemple #1
0
        public async Task <IActionResult> Create([Bind("Id,DateOfPost,Title,Blurb,Post,Image,FormFile")] Fitspo fitspo, IFormFile FormFile)
        {
            if (ModelState.IsValid)
            {
                byte[] image;
                using (var memoryStream = new MemoryStream())
                {
                    await FormFile.CopyToAsync(memoryStream);

                    if (memoryStream.Length > 2097152)
                    {
                        ModelState.AddModelError("FormFile", "The file is too large.");
                    }
                    else
                    {
                        image = memoryStream.ToArray();

                        Fitspo fitspoNew = new Fitspo
                        {
                            Id         = fitspo.Id,
                            DateOfPost = fitspo.DateOfPost,
                            Title      = fitspo.Title,
                            Blurb      = fitspo.Blurb,
                            Post       = fitspo.Post,
                            Image      = image,
                            FormFile   = FormFile
                        };

                        _context.Add(fitspoNew);
                        await _context.SaveChangesAsync();

                        return(RedirectToAction(nameof(Index)));
                    }
                    return(View(fitspo));
                }
            }

            return(View(fitspo));
        }
Exemple #2
0
        public async Task <IActionResult> Edit(int id, [Bind("Id,DateOfPost,Title,Blurb,Post,Image,FormFile")] Fitspo fitspo, IFormFile FormFile, string param)
        {
            if (id != fitspo.Id)
            {
                return(NotFound());
            }

            byte[] image;

            if (ModelState.IsValid)
            {
                try
                {
                    using (var memoryStream = new MemoryStream())
                    {
                        await FormFile.CopyToAsync(memoryStream);

                        if (memoryStream.Length > 2097152)
                        {
                            ModelState.AddModelError("FormFile", "The file is too large.");
                        }
                        else
                        {
                            image = memoryStream.ToArray();

                            Fitspo fitspoNew = new Fitspo
                            {
                                Id         = fitspo.Id,
                                DateOfPost = fitspo.DateOfPost,
                                Title      = fitspo.Title,
                                Blurb      = fitspo.Blurb,
                                Post       = fitspo.Post,
                                Image      = image,
                                FormFile   = FormFile
                            };

                            _context.Update(fitspoNew);
                            await _context.SaveChangesAsync();
                        }
                    }
                }
                catch (DbUpdateConcurrencyException)
                {
                    if (!FitspoExists(fitspo.Id))
                    {
                        return(NotFound());
                    }
                    else
                    {
                        throw;
                    }
                }
                return(RedirectToAction(nameof(Index)));
            }
            else if (fitspo.DateOfPost != null && fitspo.Title != null && fitspo.Blurb != null && fitspo.Post != null)
            {
                string imageBase64  = TempData["Image"].ToString();
                byte[] imageByteArr = Convert.FromBase64String(imageBase64);


                Fitspo fitspoNew = new Fitspo
                {
                    Id         = fitspo.Id,
                    DateOfPost = fitspo.DateOfPost,
                    Title      = fitspo.Title,
                    Blurb      = fitspo.Blurb,
                    Post       = fitspo.Post,
                    Image      = imageByteArr,
                    FormFile   = FormFile
                };
                _context.Update(fitspoNew);
                await _context.SaveChangesAsync();

                return(RedirectToAction(nameof(Index)));
            }
            return(View(fitspo));
        }