Make a declared variable equal to values from multiple cells

[MS-HCL]

I have an Excel macro which is designed to create a new Excel tab ("Tracker") where changes made to any worksheet within the workbook are recorded, detailing "Cell Changed", "Old Value", "New Value", "Old Formula", "New Formula", "Time of Change", "Date of Change", and "User".

The macro currently will not detail the "Old Value" of the change where the target of the change are multiple cells, and instead leaves that blank in the Tracker tab.

From what I can deduce, I need the declared variable "vOldValue" to equal a string created from the values from the selection, however I don't know how to achieve this.

Please see macro code below:


Option Explicit
Dim sOldAddress As String
Dim vOldValue As Variant
Dim sOldFormula As String

Private Sub Workbook_TrackChange(Cancel As Boolean)
Dim sh As Worksheet
For Each sh In ActiveWorkbook.Worksheets
sh.PageSetup.LeftFooter = "&06" & ActiveWorkbook.FullName & vbLf & "&A"
Next sh
End Sub

Private Sub Workbook_SheetChange(ByVal sh As Object, ByVal Target As Range)
Dim wSheet As Worksheet
Dim wActSheet As Worksheet
Dim iCol As Integer
Set wActSheet = ActiveSheet
'Precursor Exits
'Other conditions that you do not want to tracke could be added here
'If vOldValue = "" Then Exit Sub 'If you comment out this line *every* entry will be recorded
'Continue
On Error Resume Next ' This Error-Resume-Next is only to allow the creation of the tracker sheet.
Set wSheet = Sheets("Tracker")
'Add the tracker Sheet if it does not exist
If wSheet Is Nothing Then
Set wActSheet = ActiveSheet
Worksheets.Add(After:=Worksheets(Worksheets.Count)).Name = "Tracker"
End If
On Error GoTo 0
'End of specific error resume next
On Error GoTo ErrorHandler
With Application
.ScreenUpdating = False
.EnableEvents = False
End With
With Sheets("Tracker")
'This bit of code moves the tracker over a column when the first columns are full
If .Cells(1, 1) = "" Then '
iCol = 1 '
Else '
iCol = .Cells(1, 256).End(xlToLeft).Column - 7
If Not .Cells(65536, iCol) = "" Then '
iCol = .Cells(1, 256).End(xlToLeft).Column + 1
End If
End If
'.Unprotect Password:="Secret"

'Sets the Column Headers
If LenB(.Cells(1, iCol).Value) = 0 Then
.Range(.Cells(1, iCol), .Cells(1, iCol + 7)) = Array("Cell Changed", "Old Value", _
"New Value", "Old Formula", "New Formula", "Time of Change", "Date of Change", "User")
.Cells.Columns.AutoFit
End If
With .Cells(.Rows.Count, iCol).End(xlUp).Offset(1)
.Value = sOldAddress
.Offset(0, 1).Value = vOldValue
.Offset(0, 3).Value = sOldFormula
If Target.Count = 1 Then
.Offset(0, 2).Value = Target.Value
If Target.HasFormula Then .Offset(0, 4).Value = "'" & Target.Formula
End If
.Offset(0, 5) = Time
.Offset(0, 6) = Date
.Offset(0, 7) = Application.UserName
'.Offset(0, 7).Borders(xlEdgeRight).LineStyle = xlContinuous 'Adds a line at the end of the row
End With
'.Protect Password:="Secret" 'Uncomment to protect the "tracker tab"
End With
ErrorExit:
With Application
.ScreenUpdating = True
.EnableEvents = True
End With
wActSheet.Activate
Exit Sub
ErrorHandler:
'any error handling you want
'Debug.Print "We have an error"
Resume ErrorExit
End Sub

Private Sub Workbook_SheetSelectionChange(ByVal sh As Object, ByVal Target As Range)
With Target
sOldAddress = .Address(external:=True)
If .Count > 1 Then
vOldValue = "Multiple Cells Selected" 'Change this to get value of each cell selected before the change
sOldFormula = vbNullString
Else
vOldValue = .Value
If .HasFormula Then
sOldFormula = "'" & Target.Formula
Else
sOldFormula = vbNullString
End If
End If
End With
End Sub



Any assistance would be greatly appreciated.


Thank you.

[snb]

How often do you think you will use these data ?
Which actions do you plan as a result of these data ?
Are you still working in Excel 2003 or earlier ?
Have you ever progammed anything in VBA ?

[MS-HCL]

How often do you think you will use these data ?
Which actions do you plan as a result of these data ?
Are you still working in Excel 2003 or earlier ?
Have you ever progammed anything in VBA ?

This data will need to be accessed infrequently for auditing purposes.
The idea behind the macro is to ensure the spreadsheets I apply it do adhere to the ALOCA+ principles.
I am still using Excel 2003.
I have not programmed anything in VBA before.