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mdoubson View Drop Down
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Points: 1705 		Post Options Post Options   Thanks (0) Thanks(0)   Quote mdoubson Quote  Post ReplyReply Direct Link To This Post Topic: Report with Formulas
    Posted: 10 April 2009 at 2:00pm
I added Formula support to ReportRecordItem. If presented - Item Caption will show result of calculations based on given Formula.
 
Examples -
 
SUM(R2C3:R8C4) - given range
SUM(R*C3:R*C4) - means all rows (parent rows only in case of hierarhy)
SUM(R2C*:R8C*) - means all columns
SUM(R*C*:R*C*) - means all
given item always excluded from the loop - no circular refs
 
similar for child records
SUMSUB(R2C3:R8C4) - given range for childs
SUMSUB(R*C3:R*C4) - means all childs rows
SUMSUB(R2C*:R8C*) - means all columns
SUMSUB(R*C*:R*C*) - means all
 
so parent item chan show subtotal
and bottom item can show total by all
 
 
It also works in VB
 
If user is doing data entry run-time in interactive way - he need to press F5 to call Recalc in the end and will see results
 
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mdoubson View Drop Down
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Points: 1705 		Post Options Post Options   Thanks (0) Thanks(0)   Quote mdoubson Quote  Post ReplyReply Direct Link To This Post Posted: 13 August 2009 at 10:39pm
Now Report also supported dynamic formulas in Group Rows (good for subtotlals by different criteria) - https://forum.codejock.com/forum_posts.asp?TID=14968&KW=Formula
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mdoubson View Drop Down
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Points: 1705 		Post Options Post Options   Thanks (0) Thanks(0)   Quote mdoubson Quote  Post ReplyReply Direct Link To This Post Posted: 14 August 2009 at 8:41pm

Added Cascade Group Row formula support - http://forum.codejock.com/forum_posts.asp?TID=14837&PN=1 (SubTotal by internal SubTotals)
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mdoubson View Drop Down
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Points: 1705 		Post Options Post Options   Thanks (0) Thanks(0)   Quote mdoubson Quote  Post ReplyReply Direct Link To This Post Posted: 02 January 2010 at 12:26pm
Added multiple subtotals in group rows with dynamic formula - you can try it in action in https://forum.codejock.com/uploads/BetaOCX/ReportControlBeta13-2-2.rar where are VB6 sample - you can use same idea and make simple MFC sample with same feature using https://forum.codejock.com/uploads/DemoVersion/ReportControlMFCUpdated.rar
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mdoubson View Drop Down
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Points: 1705 		Post Options Post Options   Thanks (0) Thanks(0)   Quote mdoubson Quote  Post ReplyReply Direct Link To This Post Posted: 04 January 2010 at 3:56pm
see snapshot of new feature - https://support.codejock.com/Attachments/20091228-140707_GroupRowsWithMultipleSubtotals.jpg
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Algae View Drop Down
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Points: 217 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Algae Quote  Post ReplyReply Direct Link To This Post Posted: 05 January 2010 at 9:12pm
Looks pretty interesting and useful. If there was a group "footer" totals could display on the end of group line so you could do sub-reports.

something like:

Group Header
-------
Item 1,1  Item 1,2    Item 1.3
Item 2.1  Item 2.2    Item 2.3
.... etc
______
Group Footer Total         Total
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znakeeye View Drop Down
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Points: 1672 		Post Options Post Options   Thanks (0) Thanks(0)   Quote znakeeye Quote  Post ReplyReply Direct Link To This Post Posted: 06 January 2010 at 8:18pm
Though this is a nice add-on, I still think this kind of functionality belongs in a separate Grid-control. You will most likely end up having to refactor this code later on... :(
PokerMemento - http://www.pokermemento.com/
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blackeagle View Drop Down
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Points: 1 		Post Options Post Options   Thanks (0) Thanks(0)   Quote blackeagle Quote  Post ReplyReply Direct Link To This Post Posted: 11 February 2010 at 12:48pm
Hi
Is it possible to print grouprow item's count with formula at group caption?
 
 
eagles fly higher...
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davidbeane View Drop Down
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Points: 5 		Post Options Post Options   Thanks (0) Thanks(0)   Quote davidbeane Quote  Post ReplyReply Direct Link To This Post Posted: 08 June 2010 at 4:09pm
Could you possibly give a sample of the code used to insert the records into the control as in the screenshot displayed?
(The original screenshot in the first post)

Not the formulas, just how to insert the grouped rows.

I cannot figure out how to insert data in a hierarchical format like that.
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davidbeane View Drop Down
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Points: 5 		Post Options Post Options   Thanks (0) Thanks(0)   Quote davidbeane Quote  Post ReplyReply Direct Link To This Post Posted: 09 June 2010 at 2:12pm
I finally discovered CXTPReportColumn::SetTreeColumn()
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Points: 3 		Post Options Post Options   Thanks (0) Thanks(0)   Quote jequita2009 Quote  Post ReplyReply Direct Link To This Post Posted: 02 September 2010 at 1:49pm
''establishing the following function to generate a string:

Private Function SumSub() As String
    Dim SumSubf As String
    Dim cadena As String
    cadena = " "
    
    For x = 0 To RC.Columns.Count - 1
        RC.Columns(x).Tag = G_Header(1, x)
        If RC.Columns(x).Tag = "N" Then
           SumSubf = "SUMSUB(C" & x & ":C" & x + 1 & ")"
           cadena = cadena + SumSubf
        End If
    Next
    
    SumSub = cadena
    
End Function
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jequita2009 View Drop Down
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Points: 3 		Post Options Post Options   Thanks (0) Thanks(0)   Quote jequita2009 Quote  Post ReplyReply Direct Link To This Post Posted: 02 September 2010 at 1:50pm
''Espero que les sirva
''Esto es en caso no se sabe que columna es numérica o no.
''I hope you learn
''This is in case you do not know which column is numeric or not.

Private Sub RC_GroupOrderChangedEx(ByVal Column As XtremeReportControl.IReportColumn, ByVal Reason As XtremeReportControl.XTPReportColumnOrderChangedReason)
    Dim i As Integer
    Dim j As Integer
      
    Dim Row As ReportRow
    Dim groupRow As ReportGroupRow
    Dim xRecord As XtremeReportControl.ReportRecord
    Dim xRecordItem As XtremeReportControl.ReportRecordItem
   
    Dim CadenaSumSub As String
    CadenaSumSub = SumSub
   
    If Reason & xtpReportColumnAddedToGroupby Then
     
        For j = 0 To RC.Columns.Count - 1
            If RC.Columns(j).Tag = "N" Then   ''If numeric
                For i = 0 To RC.Rows.Count - 1
                    Set Row = RC.Rows(i)
                    If Row.groupRow Then
                        Set groupRow = Row
                            'sumSub = "SUMSUB(C" & j + 1 & ":C" & j + 1 + 1 & ")"
                            groupRow.GroupFormat = " Subtotal =%.02f"
                            groupRow.GroupFormula = CadenaSumSub
                            groupRow.GroupCaption = "x"
                      
                    End If
                Next
            End If
        Next
       
    End If

End Sub
 
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Ajit View Drop Down
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Points: 1 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Ajit Quote  Post ReplyReply Direct Link To This Post Posted: 14 September 2010 at 1:07pm
Hi

      Can somebody help me to display total in group rows. as shown in following screenshot.



available example in this forum is in VB. what will be the equivalent code in VC++.

Thanx in advance.
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RJAMIN View Drop Down
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Points: 5 		Post Options Post Options   Thanks (0) Thanks(0)   Quote RJAMIN Quote  Post ReplyReply Direct Link To This Post Posted: 05 October 2010 at 4:32pm
You can just put the item count in the caption. Example:
 
Private Sub wndReportControl_GroupOrderChangedEx(ByVal sender As Object, ByVal e As AxXtremeReportControl._DReportControlEvents_GroupOrderChangedExEvent) Handles wndReportControl.GroupOrderChangedEx
    Dim row As Integer
    Dim sumSub As String
    Dim groupRow As XtremeReportControl.ReportGroupRow
    If ((e.reason And XTPReportColumnOrderChangedReason.xtpReportColumnAddedToGroupby) = XTPReportColumnOrderChangedReason.xtpReportColumnAddedToGroupby) Or _
       ((e.reason And XTPReportColumnOrderChangedReason.xtpReportColumnRemovedFromGroupby) = XTPReportColumnOrderChangedReason.xtpReportColumnRemovedFromGroupby) Then
        sumSub = "SUMSUB(C6:C7)"
        For row = 0 To (wndReportControl.Rows.Count - 1)
            If (wndReportControl.Rows(row).GroupRow) Then
                groupRow = wndReportControl.Rows(row)
                groupRow.GroupFormula = sumSub
                groupRow.GroupFormat = "%0.2f"
                groupRow.GroupCaption = (" (" + groupRow.Childs().Count.ToString() + " items)")
            End If
        Next
    End If
End Sub
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