Thanks for quick reply. I did the samething.  But that visually changes a lot. I need this first row to appear as normal first column or atmost column with merged cellstyle but definitely not as a separate band. I tried setting GroupByColumnsHidden = DefaultableBoolean.False but could not figure out how to get rid of GroupByRows. Also this ColA is not necessarily the first column, it could be any column in the table. 

please advice.
Thank you
bhavani

Thanks vpratti,

I updated my custom summary as follows and now it works --> I realized I had too many private variables that I didn't need!

Imports Infragistics.Win.UltraWinGrid

Public Class TotalFtesCalculator
   Implements ICustomSummaryCalculator

   Private SummaryName As Strings

   Public Sub New(ByVal Summary_Name As String)
      Me.SummaryName = Summary_Name
   End Sub

   Public Function EndCustomSummary(ByVal summarySettings _
      As SummarySettings, ByVal rows As RowsCollection) _
      As Object _
      Implements ICustomSummaryCalculator.EndCustomSummary
      Dim SummaryValue As Decimal = _
         CType(rows.SummaryValues(Me.SummaryName).Value, _
         Decimal)
      Dim FteValue As Decimal = _
         SummaryValue / CType(rows(0).GetCellValue _
         ("HoursInMonth"), Integer)
      Return FteValue
   End Function

End Class



Thanks again,
Kelly

Hi all ,

I followed this thread and wrote my customSummary class and used the Custom summaryType.Tried using the same but my methods inside the custom class didn't get fired. Ami doing anything wrong.

InterCompGrid3.DisplayLayout.Bands(0).Columns("CGDTH").AllowRowSummaries = AllowRowSummaries.True
        'InterCompGrid3.DisplayLayout.Bands(0).Summaries.Add("summaryCGDTH", SummaryType.Custom, New InterCompCustomSummary("CGDTH"), InterCompGrid3.DisplayLayout.Bands(0).Columns("CGDTH"), SummaryPosition.UseSummaryPositionColumn, Nothing)

Can anybody give a qucik pointer.

Thanks a Lot, Venkat.
       

Hi Venkat,

Well, the line of code you have here which adds the summary is commented out. :)

Assuming that's just a typo here in this forum post and that this line is not commented out in your actual code, then my next guess would be that the summary is not yet visible on the screen. The summaries don't get calculated until they are needed. So if your summary is at the bottom of the rows collection (which is the default), the calculation will not occur until you scroll down to the bottom of the rows and bring the summary into view.

Thank you very much for taking time to look into this.

You are right in saying summary formula line is commented but in the actual code its not.

If I follow you correct , scrolling down to the bottm should calulate the summaries but I dont see the correct summaries. SO I was running the same code in debugger , then I see that the custom class New method getting called but dont any other methods getting called and eventually summaries are not currect.

I am not sure why those beginSummary and other methods are not gettting called when step though debugger. Any clue ?

In the other post that I had posted the complete code.

I really appreciate your help on this as I am in crunch state of the project.

Thanks, Venkat.

Mike,

I think same code what I have for the custom summary works just fine with a new grid. For some reson the old grid is having troubles with it.

For now , I am good.

Thanks a lot , Venkat.