subscript out of range error

I am trying to put he content of a folder into an array, ut keep getting the same error message.

Can anyone help



Private Declare Function ShellExecute Lib "shell32.dll" Alias "ShellExecuteA" (ByVal hwnd As Long, ByVal lpOperation As String, ByVal lpFile As String, ByVal lpParameters As String, ByVal lpDirectory As String, ByVal nShowCmd As Long) As Long

Private Sub Command1_Click()
Dim n As Integer
Dim fileList()

For n = LBound(fileList()) To UBound(fileList())
Debug.Print Str(n) & "" & fileList(n)
Next n
strMyFile = fileList(n)
strMyFile = "C:\New Folder\"
If Dir(strMyFile) = "" Then
MsgBox "File " & strMyFile & " does not exist"
Else
PrintIt = ShellExecute(Me.hwnd, "PRINT", strMyFile, "", "", -1)
End If
End Sub

filelist() has been dimensioned as an array but nothing has been put in it!!!!

I guess your Error occurs in this line

VB Code:

strMyFile = fileList(n)

n was used in the For Next Loop above, since the Loop is run thru n has now a value of UBound(fileList()) +1
That should be it!
Either use fileList(n-1) or fileList(UBound(fileList()))

I tried both methods but cant seem to get rid of the error, is there a better way of attacking the problem of printing the folder content in one hit, without having to open each file.

VB Code:

Private Sub Command1_Click() 
Dim n As Integer 
Dim fileList() 
 
For n = LBound(fileList()) To UBound(fileList()) 
Debug.Print Str(n) & "" & fileList(n) 
Next n 
strMyFile = fileList(n) 
strMyFile = "C:\New Folder\" 
If Dir(strMyFile) = "" Then 
MsgBox "File " & strMyFile & " does not exist" 
Else 
PrintIt = ShellExecute(Me.hwnd, "PRINT", strMyFile, "", "", -1) 
End If 
End Sub

If you look carefully, your code does not make sense,
1. It creates a dynamic array called fileList()
2. You try to retrieve the contents of one element of the array without putting anything into it first. ex. strMyFile = fileList(n)
3. You then directly under that line change the strMyFile variable without doing anything to it. ex. strMyFile = "C:\New Folder\"

You want something like this..

VB Code:

Private Sub Command1_Click()
    Dim sFile As String
    Dim sPath As String
    Dim sFiles() As String
    Dim nCounter As Long
    Dim I As Long
    
    sPath = "C:\"
    sFile = Dir(sPath, vbNormal)
    
    '-- Populates the Array
    Do While Not sFile = ""
        ReDim Preserve sFiles(nCounter) As String
        
        sFiles(nCounter) = sFile
        nCounter = nCounter + 1
        
        sFile = Dir
        
    Loop
    
    
    '-- Prints array contents into console
    For I = 0 To UBound(sFiles)
        Debug.Print sFiles(I)
    Next I
    
End Sub

I Seee now i got it, at least i think i have.

I have one more question, why is it that this will only work for the top level directory, if I try to add another sub directory (c:\level2) it goes back to subscritp out of range.

Is this since the file attributes is vb Normal if so what do i need to change it to.

its because your path must end with a \ , look at this new snippet for a fix

VB Code:

Private Sub Command1_Click()
 
    Dim sFile As String
    Dim sPath As String
    Dim sFiles() As String
    Dim nCounter As Long
    Dim I As Long
    
    sPath = "C:\windows"
    sFile = Dir(sPath, vbNormal)
    
    '-- Quick fix for Path
    If Not Right$(sPath, 1) = "\" Then sPath = sPath & "\"
    
    '-- Populates the Array
    Do While Not sFile = ""
        ReDim Preserve sFiles(nCounter) As String
        
        sFiles(nCounter) = sFile
        nCounter = nCounter + 1
        
        sFile = Dir
        
    Loop
    
    
    '-- Prints array contents into console
    For I = 0 To UBound(sFiles)
        Debug.Print sFiles(I)
    Next I
    
End Sub

thanks eveybody I got the jist of it now, hope it didnt cause too much of a headache for you all

Quote:

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Originally posted by Am_Musgrove
thanks eveybody I got the jist of it now, hope it didnt cause too much of a headache for you all

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Its what the forums are for :)