public void displaySortedProducts()
{
try
{
ProductDetailFillClass objProductDetailsFill = new ProductDetailFillClass();
List <ProductGroup> listProductGroup = objProductDetailsFill.ProductGroupFill();
List <ProductDetail> listProductDetail = objProductDetailsFill.ProductDetailFill();
IEnumerable <ProductDetail> listProductDetailEnumerable = objProductDetailsFill.ProductSort(listProductDetail);
foreach (ProductGroup item1 in listProductGroup)
{
foreach (ProductDetail item2 in listProductDetailEnumerable)
{
if (item1.GroupId == item2.GroupId)
{
int intIndex = listProductDetail.IndexOf(item2);
Console.WriteLine("Index:" + intIndex + "|| Product Group Name: " + item1.GroupName + " || Product Name: " + item2.ProductName + " ||Product Description: " + item2.Description + " ||Product Rate: " + item2.Rate);
intIndex++;
}
}
}
}catch (Exception ex) {
Console.WriteLine(ex.Message);
}
}
public IEnumerable <ProductDetail> ProductSort(List <ProductDetail> listProductDetail)
{
ProductDetailFillClass listProductDetailsFill = new ProductDetailFillClass();
listProductDetail.Sort(listProductDetailsFill);
return(listProductDetail);
}