public async Task <IActionResult> Edit(int id, [Bind("Id,Name,ContentType,Data,TypeId,Version,BookId")] FileBook fileBook) { if (id != fileBook.Id) { return(NotFound()); } if (ModelState.IsValid) { try { _context.Update(fileBook); await _context.SaveChangesAsync(); } catch (DbUpdateConcurrencyException) { if (!FileBookExists(fileBook.Id)) { return(NotFound()); } else { throw; } } return(RedirectToAction(nameof(Index))); } ViewData["BookId"] = new SelectList(_context.Book, "Id", "Name", fileBook.BookId); ViewData["TypeId"] = new SelectList(_context.FileType, "Id", "Name", fileBook.TypeId); return(View(fileBook)); }
public async Task <IActionResult> Create([Bind("Id,Name,ContentType,Data,TypeId,Version,BookId")] FileBook fileBook) { if (ModelState.IsValid) { _context.Add(fileBook); await _context.SaveChangesAsync(); return(RedirectToAction(nameof(Index))); } ViewData["BookId"] = new SelectList(_context.Book, "Id", "Name", fileBook.BookId); ViewData["TypeId"] = new SelectList(_context.FileType, "Id", "Name", fileBook.TypeId); return(View(fileBook)); }
public ActionResult Create(Book book, int[] authorIds, int[] themeIds, string fileName) { if (ModelState.IsValid) { FileBook file = new FileBook {type_id = db.Type.Single(t => t.name == "Книга").id, name = fileName}; var fileElement = Request.Files[0]; file.content_type = fileElement.ContentType; Stream stream = fileElement.InputStream; byte[] fileData = new byte[stream.Length]; stream.Read(fileData, 0, (int)stream.Length); file.data = fileData; file.book_id = book.id; db.FileBook.AddObject(file); db.Book.AddObject(book); book.FileBook.Add(file); SetBookAuthors(book.Author, authorIds); SetBookThemes(book.Theme, themeIds); db.SaveChanges(); return RedirectToAction("Index"); } return View(book); }
public ActionResult Create(Book book, int[] authorIds, int[] themeIds, string fileName) { if (ModelState.IsValid) { FileBook file = new FileBook { type_id = db.Type.Single(t => t.name == "Книга").id, name = fileName }; var fileElement = Request.Files[0]; file.content_type = fileElement.ContentType; Stream stream = fileElement.InputStream; byte[] fileData = new byte[stream.Length]; stream.Read(fileData, 0, (int)stream.Length); file.data = fileData; file.book_id = book.id; db.FileBook.AddObject(file); db.Book.AddObject(book); book.FileBook.Add(file); SetBookAuthors(book.Author, authorIds); SetBookThemes(book.Theme, themeIds); db.SaveChanges(); return(RedirectToAction("Index")); } return(View(book)); }