public void SaveInfo(int catId)
{
Category category = CategoryManager.GetCategoryById(catId);
if (category != null)
{
List <int> selectedDiscountIds = this.DiscountMappingControl.SelectedDiscountIds;
var existingDiscounts = DiscountManager.GetDiscountsByCategoryId(category.CategoryId);
var allDiscounts = DiscountManager.GetAllDiscounts(DiscountTypeEnum.AssignedToCategories);
foreach (Discount discount in allDiscounts)
{
if (selectedDiscountIds.Contains(discount.DiscountId))
{
if (existingDiscounts.Find(d => d.DiscountId == discount.DiscountId) == null)
{
DiscountManager.AddDiscountToCategory(category.CategoryId, discount.DiscountId);
}
}
else
{
if (existingDiscounts.Find(d => d.DiscountId == discount.DiscountId) != null)
{
DiscountManager.RemoveDiscountFromCategory(category.CategoryId, discount.DiscountId);
}
}
}
}
}
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);
}
}
}