public InsertOrUpdatePublisherForm(int?publisherId = null)
{
InitializeComponent();
_database = new MyLibraryDatabase();
if (publisherId.HasValue)
{
_isUpdate = true;
_publisher = _database.GetPublishers(p => p.PublisherId == publisherId).Single();
txtName.Text = _publisher.Name;
}
}
public InsertOrUpdateBookForm(int?bookId = null)
{
InitializeComponent();
_database = new MyLibraryDatabase();
cmbPublishers.DataSource = _database.GetPublishers();
if (bookId.HasValue)
{
_isUpdate = true;
_book = _database.GetBooks(b => b.BookId == bookId).Single();
txtName.Text = _book.Name;
cmbPublishers.SelectedValue = _book.PublisherId;
txtAuthor.Text = _book.Author;
dtPublishedOn.Value = _book.PublishedOn;
txtISBN.Text = _book.ISBN;
txtDescription.Text = _book.Description;
}
}
public MainForm()
{
InitializeComponent();
_database = new MyLibraryDatabase();
}
