private void OnLoadMoreBooks() { if (SelectedCategory != null) { BookDataService.GetMoreBooksByCategory(GetBooksCallback, SelectedCategory.CategoryID, _pageSize); } }
public void LoadBooksByTitle() { //Books.Clear(); Books = null; if (SelectedCategory != null) { BookDataService.GetBooksByTitle(GetBooksCallback, SelectedCategory.CategoryID, TitleFilter); } }
public void LoadBooksByCategory() { //Books.Clear(); Books = null; if (SelectedCategory != null) { BookDataService.GetBooksByCategory(GetBooksCallback, SelectedCategory.CategoryID, _pageSize); } }
private void OnSaveBooks() { BookDataService.Save(SaveBooksCallback, null); }
public void LoadCategories() { //Categories.Clear(); Categories = null; BookDataService.GetCategories(GetCategoriesCallback); }
//private void InitializeModels() //{ // Categories = new ObservableCollection<Category>(); // Books = new ObservableCollection<Book>(); // BooksOfTheDay = new ObservableCollection<BookOfDay>(); // SelectedBook = new Book(); //} public void LoadBookOfDays() { //BooksOfTheDay.Clear(); BooksOfTheDay = null; BookDataService.GetBooksOfTheDay(GetBooksOfTheDayCallback); }