I was using one function that is removing all particular character from DT, but when that particular column is empty , i am getting this error ,
and the function which i am using:-
(From r In mergedtextfileop.AsEnumerable
Let ra = r.ItemArray.Select(Function (x) x.ToString.Trim.Replace("%%",",")).toArray()
because my column is empty i am getting this error,
Please help me to modify this function accordingly.