Hi I am trying to remove duplicates rows of a column using LINQ query, till yesterday it gave me proper output…Todayi am getting the error when trying to execute assign block.
Error : Assign: The source contains no DataRows.
i checked, expression was correct only…also i gave direct folder path and checked. still i am getting same error. Could u pls check the workflow and help me…
(From p in dtData.Select() where( From q in dtData.Select() where q("GUID").Equals(p("GUID")) Select q).ToArray.Count=1 Select p).ToArray.CopyToDataTable()