in AdventureWorksMVC/Business/ProductManager.cs [109:127]
public static List<string> GetProductWeightString(int categoryId)
{
List<string> weightListStr = new List<string>();
List<decimal?> weightList = null;
weightList = (from p in Common.DataEntities.Product
where p.ProductSubcategory.ProductSubcategoryID == categoryId
&& p.Weight != null
orderby p.Weight
select p.Weight).Distinct().ToList();
//weightListStr = weightList.ToString().ToList();
//for (int i = 0; i <= weightList.Count; i++)
//{
// weightListStr.Add(new string
// {
// weightList[i].ToString()
//});
//}
return weightListStr;
}