Logo Questions Linux Laravel Mysql Ubuntu Git Menu
 

Cycle through sub-folders and files in a user-specified root directory [duplicate]

Tags:

excel

vba

My cycling script through individual files works fine, but I now need it to also look through/for multiple directories. I am stuck....

The order things need to happen:

  • User is prompted to choose root directory of what they need
  • I need the script to look for any folders in that root directory
  • If the script finds one, it opens the first one (all folders, so no specific search filter for the folders)
  • Once open, my script will loop through all files in the folders and do what it needs to do
  • after it's finished it closes the file, closes the directory and moves to the next one, etc..
  • Loops until all folders have been opened/scanned

This is what I have, which doesn't work and I know is wrong:

MsgBox "Please choose the folder."
Application.DisplayAlerts = False
With Application.FileDialog(msoFileDialogFolderPicker)
    .InitialFileName = "\\blah\test\"
    .AllowMultiSelect = False
    If .Show <> -1 Then MsgBox "No folder selected! Exiting script.": Exit Sub
    CSRootDir = .SelectedItems(1)
End With
folderPath = Dir(CSRootDir, "\*")

Do While Len(folderPath) > 0
    Debug.Print folderPath
    fileName = Dir(folderPath & "*.xls")
    If folderPath <> "False" Then
        Do While fileName <> ""
            Application.ScreenUpdating = False
            Set wbkCS = Workbooks.Open(folderPath & fileName)

            --file loop scripts here

        Loop  'back to the Do
Loop    'back to the Do

Final Code. It cycles through all sub-directories and files in each sub-directory.

Dim FSO As Object, fld As Object, Fil As Object
Dim fsoFile As Object 
Dim fsoFol As Object 
Dim fileName As String

    MsgBox "Please choose the folder."
    Application.DisplayAlerts = False
    With Application.FileDialog(msoFileDialogFolderPicker)
         .InitialFileName = "\\blah\test\"
         .AllowMultiSelect = False
         If .Show <> -1 Then MsgBox "No folder selected! Exiting script.": Exit Sub
         folderPath = .SelectedItems(1)
    End With

    If Right(folderPath, 1) <> "\" Then folderPath = folderPath + "\"
         Set FSO = CreateObject("Scripting.FileSystemObject")
         Set fld = FSO.getfolder(folderPath)
    If FSO.folderExists(fld) Then
         For Each fsoFol In FSO.getfolder(folderPath).subfolders
              For Each fsoFile In fsoFol.Files
                   If Mid(fsoFile.Name, InStrRev(fsoFile.Name, ".") + 1) = "xls" Then
    fileName = fsoFile.Name
    Application.ScreenUpdating = False
    Set wbkCS = Workbooks.Open(fsoFile.Path)

    'My file handling code


                End If
              Next
         Next
    End If
like image 979
Mike Avatar asked Jan 09 '13 20:01

Mike


People also ask

What is subdirectories in root directory?

The directory / (root) contains the subdirectories /usr , /bin , /export/home and /lib , among others subdirectories. The subdirectory /export/home contains user1 , user2 , and user3 .

How do I copy a file from multiple subfolders to one directory in Linux?

Open terminal, cd to your folder of folders with files and run find . -mindepth 2 -type f -print -exec mv {} . \; to move all files from these sub-directories into the current one. Save this answer.

What is the root directory of a folder?

Root folder (or root directory) is the top-level directory of a file system. It contains your store's source code and all other files.


1 Answers

You might find it easier to use the FileSystemObject, somthing like this

This dumps a folder/file list to the Immediate window

Option Explicit

Sub Demo()
    Dim fso As Object 'FileSystemObject
    Dim fldStart As Object 'Folder
    Dim fld As Object 'Folder
    Dim fl As Object 'File
    Dim Mask As String
    
    Set fso = CreateObject("scripting.FileSystemObject") ' late binding
    'Set fso = New FileSystemObject 'or use early binding (also replace Object types)
    
    Set fldStart = fso.GetFolder("C:\Your\Start\Folder") '-- use your FileDialog code here

    Mask = "*.xls"
    Debug.Print fldStart.Path & "\"
    ListFiles fldStart, Mask
    For Each fld In fldStart.SubFolders
        ListFiles fld, Mask
        ListFolders fld, Mask
    Next
End Sub


Sub ListFolders(fldStart As Object, Mask As String)
    Dim fld As Object 'Folder
    For Each fld In fldStart.SubFolders
        Debug.Print fld.Path & "\"
        ListFiles fld, Mask
        ListFolders fld, Mask
    Next

End Sub

Sub ListFiles(fld As Object, Mask As String)
    Dim fl As Object 'File
    For Each fl In fld.Files
        If fl.Name Like Mask Then
            Debug.Print fld.Path & "\" & fl.Name
        End If
    Next
End Sub
like image 97
chris neilsen Avatar answered Oct 24 '22 08:10

chris neilsen