public Product[] GetProductsByCategory(Category category)
{
if (category == null)
return null;
return _session.All<Product>().Where(p => p.CategoryId == category.Id).OrderBy(p => p.Code).ToArray();
}
protected override void OnSelectedCategoryChanged(Category category)
{
base.OnSelectedCategoryChanged(category);
Products = new ObservableCollection<Product>(_productService.GetProductsByCategory(category));
}
protected virtual void OnSelectedCategoryChanged(Category category)
{
}