public List <ListViewItem> GetListView()
        {
            List <ListViewItem> ListViewItems = new List <ListViewItem>();

            AgentGroupDetailDataHelper DH    = new AgentGroupDetailDataHelper();
            List <AgentGroupDetail>    aList = DH.SelectAll();

            if (aList != null)
            {
                foreach (var item in aList)
                {
                    // Define the list items
                    ListViewItem aListViewItem = new ListViewItem(new AgentDataHelper().SelectByID(item.AgentID).Name.ToString());
                    aListViewItem.SubItems.Add(item.Amount.ToString());
                    aListViewItem.SubItems.Add(item.Percentage.ToString());
                    aListViewItem.SubItems.Add(item.RatioType.ToString());

                    // Add the list items to the ListView
                    ListViewItems.Add(aListViewItem);
                }
            }
            return(ListViewItems);
        }