Solved

Total each row for unknown Rows N

Posted on 2013-10-30
4
260 Views
Last Modified: 2013-10-31
How do I total each row (x), for all seven days?  The number of rows will continue to increase each week (variable Row N). I'd like to do this in VBA.  I need to be able to find the last row (Row N) automatically and sum (Total), for each row.

Row#      Sat      Sun       Mon      Tues      Wed      Thurs      Fri      Total
1                  5      5      5      5      2.5      x
2                  0      0      0      0      1.25      x
3                  2      3      3      3      4.25      x
4                  8      8      8      8      0      x
5                  0      0      0      0      8      x
6                  6      6      5      5      5      x
7                  3      2      4      3      3      x
8                  4      12      2.5      2      2      x
9                  2      3      1.5      0.5      0      x
10                  1      0.5      0      0      2      x
11                  5      5      5      5      2.5      x
.                  0      0      0      0      1.25      x
.                  2      3      3      3      4.25      x
.                  8      8      8      8      0      x
.                  0      0      0      0      8      x
.                  6      6      5      5      5      x
.                  3      2      4      3      3      x
.                  4      4      2.5      2      2      x
.                  2      3      1.5      0.5      0      x
Row N                  1      0.5      0      0      2      x
0
Comment
Question by:dm2121
  • 2
  • 2
4 Comments
 
LVL 81

Expert Comment

by:byundt
ID: 39612788
Here is a macro that will put the sum formulas on the active worksheet. As written, it is expecting to see the data to be summed in columns B:H, starting in row 2.
Sub Totalizer()
Dim rgData As Range, rgTotals As Range
With ActiveSheet
    Set rgData = Intersect(.UsedRange, .Range("B:H"))       'Data in columns B:H
    Set rgData = rgData.Offset(1, 0).Resize(rgData.Rows.Count - 1)     'Start in row 2
    Set rgTotals = rgData.Columns(1).Offset(0, 7)
End With
rgTotals.FormulaR1C1 = "=SUM(RC" & rgData.Column & ":RC" & (rgData.Column + rgData.Columns.Count - 1) & ")"
End Sub

Open in new window

0
 

Author Comment

by:dm2121
ID: 39613936
Thanks byundt for the quick response!

It seems to work, but I'd like it to find the last row and sum the days from row 2 to Row N; not Row N+1. This week I could have 500 rows and need to total the days; next week it will grow to1149 rows; I don't need to go down 10,000.  I don't want to have "0" in the total after Row N+1.

dm2121
0
 
LVL 81

Accepted Solution

by:
byundt earned 500 total points
ID: 39613963
The code is finding the bottom of your data using the .UsedRange property of the worksheet. There is apparently something in row N+1.

I can alternatively find the last row by looking upwards from the bottom of the worksheet in say column B.
Sub Totalizer()
Dim rgData As Range, rgTotals As Range
Dim N As Long
With ActiveSheet
    N = .Cells(.Rows.Count, "B").End(xlUp).Row          'Find last row of data by looking up from bottom of column B
    Set rgData = Range(.Range("B2"), .Range("H" & N))   'All data in columns B:H, starting in row 2
    Set rgTotals = rgData.Columns(1).Offset(0, 7)
End With
rgTotals.FormulaR1C1 = "=SUM(RC" & rgData.Column & ":RC" & (rgData.Column + rgData.Columns.Count - 1) & ")"
End Sub

Open in new window

0
 

Author Comment

by:dm2121
ID: 39614032
byunt,

You are correct! Your solution is perfect and works as planned!  

Please disregard my first comment; the problem came from my end.

Thank you very much for your great expertize!

Regards,

dm2121
0

Featured Post

Free Tool: Subnet Calculator

The subnet calculator helps you design networks by taking an IP address and network mask and returning information such as network, broadcast address, and host range.

One of a set of tools we're offering as a way of saying thank you for being a part of the community.

Question has a verified solution.

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

Suggested Solutions

The new Microsoft OS looks great, is easier than ever to upgrade to, it is even free.  So what's the catch?  If you don't change the privacy settings, Microsoft will, in accordance with the (EULA) you clicked okay to without reading, collect all the…
Deploying a Microsoft Access application in a Citrix environment is not difficult but takes a few steps. However, Citrix system people are often of little help, as they typically know next to nothing about Access. The script provided here will take …
The view will learn how to download and install SIMTOOLS and FORMLIST into Excel, how to use SIMTOOLS to generate a Monte Carlo simulation of 30 sales calls, and how to calculate the conditional probability based on the results of the Monte Carlo …
The viewer will learn how to use the =DISCRINV command to create a discrete random variable, use this command to model a set of probabilities and outcomes in a Monte Carlo simulation, and learn how to find the standard deviation of a set of probabil…

839 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