Solved

Excel Application in VB

Posted on 2002-06-30
3
196 Views
Last Modified: 2010-05-02
hi, below is a Sub that works with Excel. Now, I don't have problem writing details into Excel file. I would like to do some calculation on Adjustment, CurrentCharges and TaxAmount after all details (like using sum function). How to do that?

Thanks.

Public Sub tryExcel()
    Dim i As Integer
    Dim strSQL As String
    Dim xlApp As Excel.Application
    Dim xlBook As Excel.Workbook
    Dim xlSheet As Excel.Worksheet
   
    Set xlApp = CreateObject("Excel.Application")
    Set xlBook = xlApp.Workbooks.Add
    Set xlSheet = xlBook.Worksheets(1)
   
    xlSheet.Cells(1, 1).Value = "Invoice Summary Report"
    xlSheet.Cells(2, 1).Value = "Date: {09/01/2002}"
    xlSheet.Cells(4, 1).Value = "Account No"
    xlSheet.Cells(4, 2).Value = "Invoice No"
    xlSheet.Cells(4, 3).Value = "Adjustment (RM)"
    xlSheet.Cells(4, 4).Value = "Current Charges (RM)"
    xlSheet.Cells(4, 5).Value = "Govt. Tax (RM)"
    xlSheet.Cells(4, 6).Value = "Total Amount (RM)"
   
    strSQL = "Select * From aInvoice_SummaryReport Order By InvoiceNo Asc"
   
    Call OpenRS(Rs, strSQL)
    If Not (Rs.BOF Or Rs.EOF) Then
        nTotalRec = Rs.RecordCount
        For i = 0 To nTotalRec - 1 Step 1
            xlSheet.Cells(i + 5, 1).Value = Rs.Fields("AccNo")
            xlSheet.Cells(i + 5, 2).Value = Rs.Fields("InvoiceNo")
            xlSheet.Cells(i + 5, 3).Value = Rs.Fields("Adjustment")
            xlSheet.Cells(i + 5, 4).Value = Rs.Fields("CurrentCharges")
            xlSheet.Cells(i + 5, 5).Value = Rs.Fields("TaxAmount")
            xlSheet.Cells(i + 5, 6).Value = Rs.Fields("Adjustment") + _
                                        Rs.Fields("CurrentCharges") + _
                                        Rs.Fields("TaxAmount")
            Rs.MoveNext
        Next i
    End If
    Call CloseRS(Rs)
    xlSheet.Cells(nTotalRec + 5 + 1, 2).Value = "Grand Total"
   
    'xlSheet.Cells(nTotalRec + 5 + 1, 6).Value
    xlSheet.SaveAs CurrentDirectory & "\Test.xls"
    xlSheet.Application.Quit
    Set xlBook = Nothing
    Set xlApp = Nothing
End Sub
0
Comment
Question by:icecool
  • 2
3 Comments
 
LVL 43

Expert Comment

by:TimCottee
ID: 7121281
I assume that you want the commented line ('xlSheet.Cells(nTotalRec + 5 + 1, 6).Value)  to have a sum of the previous rows.

xlSheet.Cells(nTotalRec + 5 + 1, 6).FormulaR1C1 = "=SUM(R[-" & CStr(nTotalRec - 5) & "]C:R[-1]C)"

This will use the standard Excel Sum() function and set the range to be the records you have just inserted to the spreadsheet.
0
 

Author Comment

by:icecool
ID: 7125992
hi, TimCottee,

I tried that but an error occured Run-Time error 1004, Application-defined or object-defined error.

What is the problem?
0
 
LVL 43

Accepted Solution

by:
TimCottee earned 100 total points
ID: 7126323
I didn't really test it out, just modified an example I have previously used. You could try a variant of this that doesn't use the R1C1 method:

xlSheet.Cells(nTotalRec + 6,6).Formula = "=Sum(F5:F" & CStr(nTotalRec)

This is just another way of doing it (I think is often easier to use than the R1C1 notation as it is more familiar).
0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

When trying to find the cause of a problem in VBA or VB6 it's often valuable to know what procedures were executed prior to the error. You can use the Call Stack for that but it is often inadequate because it may show procedures you aren't intereste…
You can of course define an array to hold data that is of a particular type like an array of Strings to hold customer names or an array of Doubles to hold customer sales, but what do you do if you want to coordinate that data? This article describes…
Get people started with the utilization of class modules. Class modules can be a powerful tool in Microsoft Access. They allow you to create self-contained objects that encapsulate functionality. They can easily hide the complexity of a process from…
Show developers how to use a criteria form to limit the data that appears on an Access report. It is a common requirement that users can specify the criteria for a report at runtime. The easiest way to accomplish this is using a criteria form that a…

932 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

11 Experts available now in Live!

Get 1:1 Help Now