VBA Excel execute macro in all subfolders, not only particular folders - vba

Question

I am having problems with my code since it only works in the specific folders but not in all subfolders inside the particular folder.
Could someone please helps to make the code works to all subfolders inside that specific folder? :)
These are my code:
Sub Execute1()
Dim monthstr As String
Dim year As String
Dim monthtext As String
Dim prevmonth As String
Dim prevmonthtext As String
year = Range("D8").Text
monthstr = Trim(Range("D9").Text)
monthtext = Trim(Range("D10").Text)
prevmonth = Trim(Range("D11").Text)
prevmonthtext = Trim(Range("D12").Text)
prevyear = Trim(Range("D13").Text)
'confirmation box before running macro//////////////////////////////////////////////////////////////////////////////////////
response = MsgBox("Are you sure the settings are correct?", vbYesNo, "Confirmation")
If response = vbNo Then
Exit Sub
End If
'optimize macro speed///////////////////////////////////////////////////////////////////////////////////////////////////////////
Call Optimize
'finding the correct path (month)//////////////////////////////////////////////////////////////////////////////////////////
Dim myfile As String
Dim mypath As String
Dim newpath As String
mypath = "C:\Users\praseirw\Desktop\Tes CC\" & prevyear & "\SC\" & prevmonth & " " & prevmonthtext & "\"
myfile = Dir(mypath & "*.xlsx")
newpath = "C:\Users\praseirw\Desktop\Tes CC\" & year & "\SC\" & monthstr & " " & monthtext & "\"
'loop through all files in specified month//////////////////////////////////////////////////////////////////////////////////
Dim root As Workbook
Dim rng As Range
Dim wb As Workbook
Dim ws As Worksheet
Set root = Workbooks("CC Reports Center.xlsm")
Set rng = root.Worksheets("Settings").Range("H7:H14")
Do While myfile <> ""
Set wb = Workbooks.Open(mypath & myfile)
For Each ws In wb.Worksheets
rng.Copy
With ws.Range("D1")
.PasteSpecial xlPasteFormulas
End With
Next ws
Dim oldname As String
Dim newname As String
Dim wbname As String
oldname = wb.Name
wbname = Mid(oldname, 9)
newname = year & "_" & monthstr & "_" & wbname
wb.SaveAs Filename:=newpath & newname
wb.Close
Set wb = Nothing
myfile = Dir
Loop
Application.CutCopyMode = False
MsgBox "Task Complete!"
'reset macro optimization settings//////////////////////////////////////////////////////////////////////////////////////////////
Call ResetOptimize
End Sub

Answer 1

Here's one way to do it with the Dir function. If you want something a little more elegant you may want to consider using a FileSystemObject. (Note that to view Debug.Print output you have to enable the immediate window from under view.)
Sub test()
Dim root As String
root = "C:\"
Dim DC As New Collection
s = Dir(root & "*", vbDirectory)
Do Until s = ""
DC.Add s
s = Dir
Loop
For Each D In DC
Debug.Print D
On Error Resume Next: s = Dir(root & D & "\*.xl*"): On Error GoTo 0
Do Until s = ""
Debug.Print " " & s
s = Dir
Loop
Next
End Sub
Here's an example of how to do this with a FileSystemObject. Note that my code is a little sloppy with "On error resume next" to protect against access denied or other errors. Realistically you may want to consider incorporating better error handling, but that's another topic. Using a FileSystemObject is more powerful than Dir because Dir only returns a string, while FileSystemObject lets you work with files and folders as actual objects, which are much more powerful.
Sub test()
'You can use "CreateObject..." to add a FileSystemObject from the Scipting Library
'Alternatively, you can add a reference to "Microsoft Scripting Runtime"
'allowing you to directly declare a filesystemobject and access related intellisense
Set fso = CreateObject("Scripting.FileSystemObject")
Set Folder = fso.GetFolder("C:\")
For Each SubFolder In Folder.SubFolders
Debug.Print SubFolder.Name
On Error Resume Next
For Each File In SubFolder.Files
Debug.Print " " & File.Name
Next
On Error GoTo 0
Next
End Sub