// Book Create Event// private void BtnSave_Click(object sender, EventArgs e) { //Book Update Event// CmbCombobox select = CmbGenre.SelectedItem as CmbCombobox; if (_isUpdate) { _book.Name = TxtBookName.Text; _book.Price = Convert.ToDecimal(TxtPrice.Text); _book.Count = Convert.ToInt32(TxtCount.Text); _book.GenreId = select.Id; _bookDal.Update(_book); AddBook?.Invoke(_book, new EventArgs()); MessageBox.Show("Melumat Deisildi"); } else { if (!this.CheckInput() || CmbGenre.SelectedItem == null) { MessageBox.Show("Xanalari doldurun"); return; } Book book = new Book { Name = TxtBookName.Text, Price = Convert.ToDecimal(TxtPrice.Text), Count = Convert.ToInt32(TxtCount.Text), GenreId = select.Id }; _bookDal.Create(book); MessageBox.Show("Melumat elave edildi"); AddBook?.Invoke(book, new EventArgs()); } this.Close(); }
internal bool Create(Book book) { status = _bookDal.Create(book); return(status); }