Apply macro to all subfolders as well

[bnbcat]

Hello,

I have this macro that applies to specific files in a folder that I select after being prompted. I want this macro to be applied to all the files in the main folder and within the sub folders of the folder I select. I'm not sure which macro/where it should go in my original code. TIA!

Sub LoopAllExcelFilesInFolder()
'PURPOSE: To loop through all Excel files in a user specified folder and perform a set task on them
'SOURCE: www.TheSpreadsheetGuru.com

Dim wb As Workbook
Dim myPath As String
Dim myFile As String
Dim myExtension As String
Dim FldrPicker As FileDialog

'Optimize Macro Speed
  Application.ScreenUpdating = False
  Application.EnableEvents = False
  Application.Calculation = xlCalculationManual

'Retrieve Target Folder Path From User
  Set FldrPicker = Application.FileDialog(msoFileDialogFolderPicker)

    With FldrPicker
      .Title = "Select A Target Folder"
      .AllowMultiSelect = False
        If .Show <> -1 Then GoTo NextCode
        myPath = .SelectedItems(1) & "\"
    End With

'In Case of Cancel
NextCode:
  myPath = myPath
  If myPath = "" Then GoTo ResetSettings

'Target File Extension (must include wildcard "*")
  myExtension = "*.xls*"

'Target Path with Ending Extention
  myFile = Dir(myPath & myExtension)

'Loop through each Excel file in folder
  Do While myFile <> ""
    'Set variable equal to opened workbook
      Set wb = Workbooks.Open(Filename:=myPath & myFile)
    
    'Ensure Workbook has opened before moving on to next line of code
      DoEvents
    
    'PURPOSE: Find & Replace a list of text/values throughout entire workbook
'SOURCE: www.TheSpreadsheetGuru.com/the-code-vault

Dim sht As Worksheet
Dim fndList As Variant
Dim rplcList As Variant
Dim x As Long

fndList = Array("TUSDN")
rplcList = Array("TUSDB")

'Loop through each item in Array lists
  For x = LBound(fndList) To UBound(fndList)
    'Loop through each worksheet in ActiveWorkbook
      For Each sht In ActiveWorkbook.Worksheets
        sht.Cells.Replace What:=fndList(x), Replacement:=rplcList(x), _
          LookAt:=xlPart, SearchOrder:=xlByRows, MatchCase:=False, _
          SearchFormat:=False, ReplaceFormat:=False
      Next sht
  
  Next x
    
    'Save and Close Workbook
      wb.Close SaveChanges:=True
      
    'Ensure Workbook has closed before moving on to next line of code
      DoEvents

    'Get next file name
      myFile = Dir
  Loop

'Message Box when tasks are completed
  MsgBox "Values Replaced!"

ResetSettings:
  'Reset Macro Optimization Settings
    Application.EnableEvents = True
    Application.Calculation = xlCalculationAutomatic
    Application.ScreenUpdating = True

End Sub

 

[vw412]

what you are looking to do is what is call "recursive programming". You want to "recursively search the folder tree". Lots of help on the web for that. Suggest you search some more to see what you can find.