private void loadData()
{
// First load books
string sql = "select * from books";
SQLiteCommand command = new SQLiteCommand(sql, DManager.getSQLConn());
SQLiteDataReader reader = command.ExecuteReader();
while (reader.Read())
{
Book b = new Book((string)reader["name"], (int)reader["id"]);
Console.WriteLine("Book loaded: " + b.name + ", " + b.id);
b.isSaved = true;
books.Add(b);
}
// Second load contacts into books
sql = "select * from contacts";
command = new SQLiteCommand(sql, DManager.getSQLConn());
reader = command.ExecuteReader();
while (reader.Read())
{
Book b = getBookById((int)reader["book"]);
if (b == null)
{
continue;
}
Contact c = new Contact(b, (string)reader["first"], (int)reader["id"]);
c.isSaved = true;
b.addPerson(c);
}
Books_ListBox.DataSource = books;
isSaved = true;
}
private void AddContact_Button_Click(object sender, EventArgs e)
{
Contact c = new Contact(selectedBook);
selectedBook.addPerson(c);
Contacts_ListBox.DataSource = null;
Contacts_ListBox.DataSource = selectedBook.getContacts();
Contacts_ListBox.SelectedIndex = selectedBook.getContacts().Count - 1;
selectedBook.isSaved = false;
c.isSaved = false;
update(true);
}