コード例 #1
0
        /// <summary>
        /// Populates the book list and adds book object to the box
        /// </summary>
        private void PopulateBookList()
        {
            List <Book> allBooks = BookDB.GetAllBooks();

            //allBooks = allBooks.OrderByDescending(b => b.Title).ToList();

            // Start with a blank list
            bookNameBx.Items.Clear();

            // Add the books to the list
            foreach (Book b in allBooks)
            {
                bookNameBx.Items.Add(b);
            }
        }
コード例 #2
0
        private void PopulateBookList()
        {
            cboxBook.Items.Clear();

            try
            {
                List <Book> books =
                    BookDB.GetAllBooks();

                foreach (Book b in books)
                {
                    cboxBook.Items.Add(b);
                }
            }
            catch (SqlException ex)
            {
                MessageBox.Show("We are having trouble loading data, try again later");
                Application.Exit();
            }
        }
コード例 #3
0
        /// <summary>
        /// AddBook button on the addbook form, sets variables from boxes and creates a new book under conditions of not failing
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void AddBookFormBtn_Click(object sender, EventArgs e)
        {
            Book b = new Book()
            {
                ISBN  = addBookIsbnTxt.Text,
                Price = Convert.ToDecimal(addBookPriceTxt.Text),
                Title = addBookTitleTxt.Text
            };

            NewBook = b;

            try
            {
                BookDB.Add(b);
                DialogResult = DialogResult.OK;
                MessageBox.Show("The book was added?");
            }
            catch
            {
                MessageBox.Show("There are currently server issues");
            }
        }
コード例 #4
0
        private void btnAddBook_Click(object sender, EventArgs e)
        {
            Book addBook = new Book()
            {
                ISBN    = txtISBN.Text
                , Title = txtTitle.Text
                , Price = Convert.ToDecimal(txtPrice.Text)
            };

            try
            {
                if (bookToBeAdded == null)
                {
                    BookDB.AddBook(addBook);
                    MessageBox.Show("Book added!!!");
                }
            }
            catch (SqlException ex)
            {
                MessageBox.Show("We are having server issues, please try again later");
            }

            this.Close();
        }