my code is

 public static void AddNew(string title,string AddedDate, string Discription, string AddedByLoginName)
        using (SPSite sps1 = new SPSite(SPContext.Current.Web.Url))
            using (SPWeb spw1 = sps1.OpenWeb())

                SPList std = spw1.Lists["WorkFlowTaskHistory"];
                SPListItem NewRecord = std.AddItem();

                NewRecord["Task"] = new SPFieldLookupValue (title);
                NewRecord["AddedDate"] = AddedDate;
                NewRecord["Discription"] = Discription;
                NewRecord["AddedByLoginName"] = AddedByLoginName;



but no add new record

1 Answer 1


I think you should pass the ID of the look up item to the SPFieldLooupValue. Please take a look at this question.

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