How to append values to the existing datatable in qtp during runtime

[Prashanth]

Hi,

I have a problem,
I create a datasheet during runtime and add a web table value which contain header and data during runtime,

now i want to add the next set of values/data(header not needed) to the same datatable retaining the previous header/column names and data along with the new data..

Code am using

Code:

With Browser(---).page(---)
            clcnt=.WebTable("class:=dataGrid").ColumnCount(1)                        
    datatable.AddSheet("TempStatusHold")
    For i=1 to clcnt                    
    columnHeader=.WebTable("class:=dataGrid").GetCellData(1,i)                        
    columnVal=.WebTable("class:=dataGrid").GetCellData(3,i)                        
    datatable.GetSheet("TempStatusHold").AddParameter columnHeader,columnVal                        
    Next
    
      datatable.GetSheet("TempStatusHold").SetNextRow
     (or) datatable.GetSheet("TempStatusHold").SetCurrentRow(3)

     For i=1 to clcnt                                    
     columnVal=.WebTable("class:=dataGrid").GetCellData(3,i)                        
     datatable.GetSheet("TempStatusHold").AddParameter " ",columnVal                        
       Next

End With

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With the above code,,, the new set of data is replacing the the old value

Please suggest ......