private string GetPcStatusSecurity(Sitecore.Data.Items.Item oItem, string defaultPcStatus) { StringBuilder sbPcStatus = new StringBuilder(); string comma = ","; if (oItem != null) { List <Sitecore.Data.Items.Item> pcStatusList = oItem.GetMultilistItems("Security", "PC-Status"); foreach (var pc in pcStatusList) { string code = pc.GetText("PC-Status", "Code", string.Empty); sbPcStatus.Append(code); sbPcStatus.Append(comma); } if (sbPcStatus.Length > 0) { sbPcStatus.Remove(sbPcStatus.Length - 1, 1); } else { sbPcStatus.Append(defaultPcStatus); } } return(sbPcStatus.ToString()); }