public ActionResult RQItemDescElement(string rqitemId, string fieldName, string subFieldIndex) { if (!string.IsNullOrEmpty(fieldName) && !string.IsNullOrEmpty(rqitemId)) { try { RQItem rqitem = modelRepository.GetModel("$access$" + rqitemId, UserState.States.ItemViewState).RQItems.FirstOrDefault(p => p.DocNo == rqitemId); return(View("ServIndRQItem", rqitem.GetLinkedData(fieldName, System.Convert.ToInt16(subFieldIndex)))); } catch (Exception) { throw; }; } return(null); }