I have some Excel VBA code that requires knowing the Downloads folder path. How could I do it?
Since you can move around the Downloads folder (and
Found the answer google a little more...
The way to read the registry is, as per http://vba-corner.livejournal.com/3054.html:
'reads the value for the registry key i_RegKey
'if the key cannot be found, the return value is ""
Function RegKeyRead(i_RegKey As String) As String
Dim myWS As Object
On Error Resume Next
'access Windows scripting
Set myWS = CreateObject("WScript.Shell")
'read key from registry
RegKeyRead = myWS.RegRead(i_RegKey)
End Function
And the GUID for the Downloads folder, as per MSDN's http://msdn.microsoft.com/en-us/library/windows/desktop/dd378457(v=vs.85).aspx:
{374DE290-123F-4565-9164-39C4925E467B}
Thus RegKeyRead("HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders\{374DE290-123F-4565-9164-39C4925E467B}")
yields the current user's Downloads folder path.
Sub GetDownloadedFolderFiles()
'
' Keep it simple - Paul Seré
'
Dim fso As New FileSystemObject
Dim flds As Folders
Dim fls As Files
Dim f As File
'Downloads folder for the actual user!
Set fls = fso.GetFolder("C:\Users\User\Downloads").Files
For Each f In fls
Debug.Print f.Name
Next
End Sub
The supported way to read such paths is to use the SHGetKnownFolderPath
function.
I wrote this VBA code to do that. It has been tested in Excel 2000.
It won't work in any 64-bit version of Office. I don't know if its Unicode shenanigans will work in versions of Office more recent than 2000. It's not pretty.
Option Explicit
Private Type GuidType
data1 As Long
data2 As Long
data3 As Long
data4 As Long
End Type
Declare Function SHGetKnownFolderPath Lib "shell32.dll" (ByRef guid As GuidType, ByVal flags As Long, ByVal token As Long, ByRef hPath As Long) As Long
Declare Function lstrlenW Lib "kernel32.dll" (ByVal hString As Long) As Long
Declare Sub CoTaskMemFree Lib "ole32.dll" (ByVal hMemory As Long)
Declare Sub RtlMoveMemory Lib "ntdll.dll" (ByVal dest As String, ByVal source As Long, ByVal count As Long)
'Read the location of the user's "Downloads" folder
Function DownloadsFolder() As String
' {374DE290-123F-4565-9164-39C4925E467B}
Dim FOLDERID_Downloads As GuidType
FOLDERID_Downloads.data1 = &H374DE290
FOLDERID_Downloads.data2 = &H4565123F
FOLDERID_Downloads.data3 = &HC4396491
FOLDERID_Downloads.data4 = &H7B465E92
Dim result As Long
Dim hPath As Long
Dim converted As String
Dim length As Long
'A buffer for the string
converted = String$(260, "*")
'Convert it to UNICODE
converted = StrConv(converted, vbUnicode)
'Get the path
result = SHGetKnownFolderPath(FOLDERID_Downloads, 0, 0, hPath)
If result = 0 Then
'Get its length
length = lstrlenW(hPath)
'Copy the allocated string over the VB string
RtlMoveMemory converted, hPath, (length + 1) * 2
'Truncate it
converted = Mid$(converted, 1, length * 2)
'Convert it to ANSI
converted = StrConv(converted, vbFromUnicode)
'Free the memory
CoTaskMemFree hPath
'Return the value
DownloadsFolder = converted
Else
Error 1
End If
End Function
This is from a comment by @assylias. As others have mentioned it will provide the wrong folder path if the user has changed the default "Downloads" location - but it's simple.
Function GetDownloadsPath() As String
GetDownloadsPath = Environ$("USERPROFILE") & "\Downloads"
End Function
The posted answer was returning "%USERPROFILE%\Downloads". I didn't know what to do with it so I created the function below. This turns it into a function and returns the actual path. Call it like this: Debug.Print GetCurrentUserDownloadsPath
or Debug.Print GetCurrentUserDownloadsPath
. Thanks to @s_a for showing how to read a registry key and finding the registry key with the folder path.
' Downloads Folder Registry Key
Private Const GUID_WIN_DOWNLOADS_FOLDER As String = "{374DE290-123F-4565-9164-39C4925E467B}"
Private Const KEY_PATH As String = "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders\"
'
Public Function GetCurrentUserDownloadsPath()
Dim pathTmp As String
On Error Resume Next
pathTmp = RegKeyRead(KEY_PATH & GUID_WIN_DOWNLOADS_FOLDER)
pathTmp = Replace$(pathTmp, "%USERPROFILE%", Environ$("USERPROFILE"))
On Error GoTo 0
GetCurrentUserDownloadsPath = pathTmp
End Function
'
Private Function RegKeyRead(registryKey As String) As String
' Returns the value of a windows registry key.
Dim winScriptShell As Object
On Error Resume Next
Set winScriptShell = VBA.CreateObject("WScript.Shell") ' access Windows scripting
RegKeyRead = winScriptShell.RegRead(registryKey) ' read key from registry
End Function