public void SaveInfo()
{
Category category = CategoryManager.GetCategoryByID(this.CategoryID);
if (category != null)
{
foreach (Discount discount in DiscountManager.GetDiscountsByCategoryID(category.CategoryID))
{
DiscountManager.RemoveDiscountFromCategory(category.CategoryID, discount.DiscountID);
}
foreach (int discountID in DiscountMappingControl.SelectedDiscountIDs)
{
DiscountManager.AddDiscountToCategory(category.CategoryID, discountID);
}
}
}