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));
}
