public void Display()
{
pictureBoxCover.Image = book.DisplayCover();
textBox_BookTitle.Text = book.BookTitle;
textBox_ISBN.Text = book.ISBN;
textBox_TotalCopies.Text = book.BookCopies.TotalnumberOfCopies.ToString();
textBox_CopiesLeft.Text = book.BookCopies.NumberOfBookLeft.ToString();
textBox_Publisher.Text = book.Publisher;
textBoxAddCategories.Text = String.Join(", ", book.Categories);
dateTimePicker1.Value = book.RelaseDate;
textBoxAuthor.Text = String.Join(",", book.Authors);
}
private void BookUserControler_Load(object sender, EventArgs e)
{
try
{
pictureBox1.Image = book.DisplayCover();
}
catch
{ }
labelBookTitle.Text = book.BookTitle;
IAuthor authorbook = book.Authors.First();
labelAuthorName.Text = authorbook.authorName();
}