private void OnLoadMoreBooksByCategory()
{
if (SelectedCategory != null)
{
_pageIndex++;
BookDataService.LoadBooksByCategory(
SelectedCategory.CategoryID,
new QueryBuilder <Book>().Skip(_pageIndex * _pageSize).Take(_pageSize),
LoadBooksCallback,
null);
}
}
public void LoadBooksByTitle()
{
_pageIndex = 0;
Books = null;
if (SelectedCategory != null)
{
BookDataService.LoadBooksByCategory(
SelectedCategory.CategoryID,
new QueryBuilder <Book>().Where(b => b.Title.Contains(TitleFilter)),
LoadBooksCallback,
null);
}
}
public void LoadBooksByCategory()
{
_pageIndex = 0;
Books = null;
if (SelectedCategory != null)
{
BookDataService.LoadBooksByCategory(
SelectedCategory.CategoryID,
new QueryBuilder <Book>().Take(_pageSize),
LoadBooksCallback,
null);
}
}
private void OnSaveBooks()
{
BookDataService.SubmitChanges(SaveBooksCallback, null);
}
public void LoadCategories()
{
Categories = null;
BookDataService.LoadCategories(LoadCategoriesCallback, null);
}
public void LoadBookOfDays()
{
BooksOfTheDay = null;
BookDataService.LoadBooksOfTheDay(LoadBooksOfTheDayCallback, null);
}
