//DELETE private void DeleteBook_Click(object sender, EventArgs e) { LibraryAccess db = new LibraryAccess(); //CONVERTENDO .Text para INT int b_id = int.Parse(book_id.Text); db.DeleteBook(b_id); }
//FILTER private void SearchBook_Click(object sender, EventArgs e) { LibraryAccess db = new LibraryAccess(); books = db.GetBooks(author_name.Text); UpdateBinding(); }
//UPDATE private void UpdateBook_Click(object sender, EventArgs e) { LibraryAccess db = new LibraryAccess(); int b_id = int.Parse(book_id.Text); float b_price = float.Parse(book_price.Text); int b_quant = int.Parse(book_quant.Text); db.UpdateBook(b_id, book_name.Text, b_price, b_quant, book_author.Text); }
//ADD private void AddBook_Click(object sender, EventArgs e) { LibraryAccess db = new LibraryAccess(); //CONVERTENDO .Text PARA NUMERICO int b_id = int.Parse(book_id.Text); float b_price = float.Parse(book_price.Text); int b_quant = int.Parse(book_quant.Text); db.AddBook(b_id, book_name.Text, b_price, b_quant, book_author.Text); }