Keskustelu: Ohjelmointikysymykset: VBA: Tiedostojen listaaminen ja uudelleen nimeäminen

Option Explicit
'the first row with data
Const ROW_FIRST As Integer = 5

'This is an event handler. It exectues when the user
'presses the run button
Private Sub btnGet_Click()
'determines if the user selects a directory
'from the folder dialog
Dim intResult As Integer
'the path selected by the user from the
'folder dialog
Dim strPath As String
'Filesystem object
Dim objFSO As Object
'the current number of rows
Dim intCountRows As Integer
Application.FileDialog(msoFileDialogFolderPicker).Title = _
"Select a Path"
'the dialog is displayed to the user
intResult = Application.FileDialog( _
msoFileDialogFolderPicker).Show
'checks if user has cancled the dialog
If intResult <> 0 Then
    strPath = Application.FileDialog(msoFileDialogFolderPicker _
    ).SelectedItems(1)
    'Create an instance of the FileSystemObject
    Set objFSO = CreateObject("Scripting.FileSystemObject")

    'loops through each file in the directory and prints their
    'names and path
    intCountRows = GetAllFiles(strPath, ROW_FIRST, objFSO)
    'loops through all the files and folder in the input path
    Call GetAllFolders(strPath, objFSO, intCountRows)
End If
End Sub
'''
'This function prints the name and path of all the files
'in the directory strPath
'strPath: The path to get the list of files from
'intRow: The current row to start printing the file names
'in
'objFSO: A Scripting.FileSystem object.
Private Function GetAllFiles(ByVal strPath As String, _
ByVal intRow As Integer, ByRef objFSO As Object) As Integer
Dim objFolder As Object
Dim objFile As Object
Dim i As Integer
i = intRow - ROW_FIRST + 1
Set objFolder = objFSO.GetFolder(strPath)
For Each objFile In objFolder.Files
        'print file name
        Cells(i + ROW_FIRST - 1, 1) = objFile.Name
        'print file path
        Cells(i + ROW_FIRST - 1, 2) = objFile.Path
        i = i + 1
Next objFile
GetAllFiles = i + ROW_FIRST - 1
End Function

'''
'This function loops through all the folders in the
'input path. It makes a call to the GetAllFiles
'function. It also makes a  recursive call to itself
'strFolder: The folder to loop through
'objFSO: A Scripting.FileSystem object
'intRow: The current row to print the file data on
Private Sub GetAllFolders(ByVal strFolder As String, _
    ByRef objFSO As Object, ByRef intRow As Integer)
Dim objFolder As Object
Dim objSubFolder As Object

'Get the folder object
Set objFolder = objFSO.GetFolder(strFolder)
'loops through each file in the directory and
'prints their names and path
For Each objSubFolder In objFolder.subfolders
    intRow = GetAllFiles(objSubFolder.Path, _
        intRow, objFSO)
    'recursive call to to itsself
    Call GetAllFolders(objSubFolder.Path, _
        objFSO, intRow)
Next objSubFolder
End Sub
Sub Renamefiles()
    Dim z As String
    Dim s As String
    Dim V As Integer
    Dim TotalRow As Integer

    TotalRow = ActiveSheet.UsedRange.Rows.Count

    For V = 1 To TotalRow

        ' Get value of each row in columns 1 start at row 2
        z = Cells(V + 1, 1).Value
        ' Get value of each row in columns 2 start at row 2
        s = Cells(V + 1, 2).Value

        Dim sOldPathName As String
        sOldPathName = z
        On Error Resume Next
        Name sOldPathName As s

    Next V

    MsgBox "renaming done"

End Sub