// 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);
}