private void BtnDeleteBook_Click(object sender, EventArgs e)
{
if (bookBindingSource.Current != null)
{
if (MessageBox.Show("Вы действительно хотите удалить запись?", "Сообщение", MessageBoxButtons.YesNo,
MessageBoxIcon.Question) == DialogResult.Yes)
{
var relatedIssuedBooks = issuedBooksRepository.GetAll()
.Where(b => b.IdBook == ((Book)bookBindingSource.Current).Id).ToList();
if (relatedIssuedBooks.Any())
{
if (MessageBox.Show(
String.Format(
"Чтобы удалить эту книгу, нужно удалить все выданные книги ({0} записей) связанные с ней." +
" " +
"Хотите продожить?",
relatedIssuedBooks.Count),
"Сообщение",
MessageBoxButtons.OKCancel,
MessageBoxIcon.Warning) != DialogResult.OK)
{
return;
}
}
booksRepository.Delete((Book)bookBindingSource.Current);
bookBindingSource.RemoveCurrent();
issuedBooksBindingSource.DataSource = ((ICanGetAll <IssuedBookView>)issuedBooksRepository).GetAll();
}
}
}
public ActionResult Delete(int?id)
{
if (id != null)
{
books.Delete((int)id);
}
return(RedirectToAction("List"));
}
public static void DeleteOne()
{
var bookRepo = new BooksRepository();
var book = bookRepo.FindBy(b => b.Id == 11).FirstOrDefault();
bookRepo.Delete(book);
bookRepo.Save();
}
internal bool Delete(int id)
{
Book foundBook = GetById(id);
if (foundBook == null)
{
throw new Exception("Book not found.");
}
return(_repo.Delete(id));
}
// NOTE Delete Request
internal Book Delete(int id)
{
Book foundBook = GetById(id);
if (_repo.Delete(id))
{
return(foundBook);
}
throw new Exception("Invalid ID");
}
internal Book Delete(int id)
{
Book foundBook = GetById(id);
if (_repo.Delete(id))
{
return(foundBook);
}
throw new Exception("Something bad happened...");
}
//books/delete/15
public ActionResult Delete(int id)
{
BooksRepository r = new BooksRepository();
r.Delete(id);
List <BookModel> myBooks = r.GetAll();
return(View("List", myBooks));
}
public async Task <ActionResult> Delete(int id)
{
var books = await _booksRepository.GetById(id);
if (books == null)
{
return(NotFound());
}
await _booksRepository.Delete(id, books);
return(Ok());
}
public string Delete(int id)
{
Book exists = _repo.Get(id);
if (exists == null)
{
throw new Exception("Invalid Id");
}
if (_repo.Delete(id))
{
return("Success");
}
throw new Exception("Something went wrong with deleting that item.");
}
public ActionResult DeleteBook(BooksDeleteBookVM model)
{
LibraryManagementSystemContext context = new LibraryManagementSystemContext();
BooksRepository booksRepository = new BooksRepository(context);
Book book = booksRepository.GetByID(model.ID);
if (book == null)
{
return(HttpNotFound());
}
else
{
booksRepository.Delete(book);
}
return(RedirectToAction("Index"));
}
//DELETE: api/Books/5
public IHttpActionResult Delete([FromUri] int id)
{
try
{
var booksRepository = new BooksRepository();
var deleteBook = booksRepository.Delete(id);
if (deleteBook == null)
{
return(NotFound());
}
return(StatusCode(HttpStatusCode.NoContent));
}
catch (Exception ex)
{
return(InternalServerError(ex));
}
}
//public ActionResult Delete( BookModel book)
//{
// BooksRepository r = new BooksRepository();
// for (int i = 0; i <= listaCarti.Count - 1; i++)
// {
// if (book.Id == listaCarti[i].Id)
// {
// listaCarti.Remove(listaCarti[i]);
// }
// }
// return View("Succes2");
//}
public ActionResult Delete(int id)
{
//var b1 = listaCarti.Find(x => x.Id == id);
//listaCarti.Remove(b1);
BooksRepository r = new BooksRepository();
r.Delete(id);
List <BookModel> myBooks = r.GetAll();
// foreach (BookModel book in listaCarti)
// {
// if (book.Id == id)
// {
// listaCarti.RemoveAt(id);
// return View("List", listaCarti);
// }
// }
return(View("List", myBooks));
}
public ActionResult Delete(Guid id)
{
_booksRepository.Delete(id);
return(Json(true));
}
// DELETE: api/Books/5
public bool Delete(int id)
{
BooksRepository booksRepo = new BooksRepository();
return(booksRepo.Delete(id));
}
public int Delete(Book _Book)
{
return(_BooksRepository.Delete(_Book));
}
public string Delete(int bookId)
{
var message = _bookRepository.Delete(bookId);
return(message);
}
public ActionResult DeleteConfirmed(int id)
{
booksRepository.Delete(id);
return(RedirectToAction(nameof(Index)));
}
public ActionResult DeleteBook(BooksDeleteBookVM model)
{
LibraryManagementSystemContext context = new LibraryManagementSystemContext();
BooksRepository booksRepository = new BooksRepository(context);
Book book = booksRepository.GetByID(model.ID);
if (book == null)
{
return HttpNotFound();
}
else
{
booksRepository.Delete(book);
}
return RedirectToAction("Index");
}
