Hi,

I have three columns of data and 100 rows,
I want the 4th column to sum each row,
the code I have is as follows:

Think there is something wrong with my SUM Function


Dim i, j

For i = 1 To 100
Cells(i, 4) = Sum(Cells(i, 1), Cells(i,3))
End Sub

Hi
why do you want a macro for this and don't insert the formula in the cells
directly and copy this formula. so something like
=SUM(A1:C1)
and copy this down


"teresa" wrote:

Hi,

I have three columns of data and 100 rows,
I want the 4th column to sum each row,
the code I have is as follows:

Think there is something wrong with my SUM Function


Dim i, j

For i = 1 To 100
Cells(i, 4) = Sum(Cells(i, 1), Cells(i,3))
End Sub

Hi,
Change it to following:

For i = 1 To 100
Cells(i, 4) = Cells(i, 1) + Cells(i, 2) + Cells(i,3)

You cant use that Sum function in VBA.

Sharad

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"Sharad" skrev i melding
...

You cant use that Sum function in VBA.

Hi Sharad

Be very careful with "cant" when it comes to Excel / VBA.

Sub Test()
MsgBox Application.Sum(Range("A1:A10"))
End Sub

HTH. Best wishes Harald

Thanks Harald!


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SUM is a worksheetfunction, and you are trying to use it VBA. You can either

- use a straight worksheet function of SUM, no V BA
- use a worksheetfunction in VBA - Cells(i, 4) =
WorksheetFunction.SUM(Range("A"& i & ":C" & i))
- add in V BA - Cells(i, 4).Value = Cells(i, 1).Value + Cells(i,2).Value +
Cells(i,3).Value



--
HTH

-------

Bob Phillips
"teresa" wrote in message
...
Hi,

I have three columns of data and 100 rows,
I want the 4th column to sum each row,
the code I have is as follows:

Think there is something wrong with my SUM Function


Dim i, j

For i = 1 To 100
Cells(i, 4) = Sum(Cells(i, 1), Cells(i,3))
End Sub