private void LoadInventoryItems()
        {
            dtDate.Value = DateTime.Now;
            DateTime dtCurent;
            dtDate.CustomFormat = "MM/dd/yyyy";
            dtCurent = ConvertDate.DateConverter(dtDate.Text);

            int year = dtCurent.Year;
            var itm = new Items();
            DataTable dtItm;
            switch (VisibilitySetting.HandleUnits)
            {
                case 1:
                    if (ckExclude == null || (!ckExclude.Checked))
                        dtItm = itm.ExcludeNeverReceivedItems(Convert.ToInt32(cboStores.EditValue),
                                                              Convert.ToInt32(lkCommodityTypes.EditValue));
                    else dtItm = itm.GetAllItems(1, Convert.ToInt32(lkCommodityTypes.EditValue));
                    PopulateItemList(dtItm, year);
                    dtDate.CustomFormat = "MMMM dd, yyyy";
                    break;
                case 2:
                     if (ckExclude == null || (!ckExclude.Checked))
                        dtItm = itm.ExcludeNeverReceivedItemsForHandlingUnit(Convert.ToInt32(cboStores.EditValue),
                                                              Convert.ToInt32(lkCommodityTypes.EditValue));
                    else dtItm = itm.GetAllItems(1, Convert.ToInt32(lkCommodityTypes.EditValue));
                    PopulateItemList(dtItm, year);
                    dtDate.CustomFormat = "MMMM dd, yyyy";
                    break;
                case 3:
                    if (ckExclude == null || (!ckExclude.Checked)) dtItm = itm.ExcludeNeverReceivedItemsForHandlingUnit(Convert.ToInt32(cboStores.EditValue), Convert.ToInt32(lkCommodityTypes.EditValue));
                    else dtItm = itm.GetAllItems(1, Convert.ToInt32(lkCommodityTypes.EditValue));
                    PopulateItemList(dtItm, year);
                    dtDate.CustomFormat = "MMMM dd, yyyy";
                    break;
            }
        }