public JsonResult PopulateServiceType(string searchTerm)
        {
            searchTerm = searchTerm.ToUpper();
            var response = _sharedFunctions.PopulateServiceType(false);

            response = response.Where(r => r.ServiceTypeDS.ToUpper().Contains(searchTerm)).ToList();
            var ServiceTypes = new List <SelectServiceTypeModel>();

            if (response != null && response.Any())
            {
                foreach (var item in response)
                {
                    var ServiceType = new SelectServiceTypeModel();
                    ServiceType.id   = item.ServiceTypeCD;
                    ServiceType.text = item.ServiceTypeDS;
                    ServiceTypes.Add(ServiceType);
                }
            }
            return(Json(ServiceTypes, JsonRequestBehavior.AllowGet));
        }