_FileListToArray problem

[LongBowNZ]

$ModList=_FileListToArray($BF_ModDir, Default, 2)
For $i = 1 To $ModList[0] Step 1
    GUICtrlCreateListViewItem($ModList[$i], $ModListView)
Next

Gives me the error

==> Subscript used with non-Array variable.:

For $i = 1 To $ModList[0] Step 1

For $i = 1 To $ModList^ ERROR

[maqleod]

$ModList=_FileListToArray($BF_ModDir, Default, 2)
For $i = 1 To $ModList[0] Step 1
    GUICtrlCreateListViewItem($ModList[$i], $ModListView)
Next

Gives me the error

You should test for these as it appears your array is not being created:

@Error:

1 = Path not found or invalid

2 = Invalid $sFilter

3 = Invalid $iFlag

4 = No File(s) Found

[LongBowNZ]

You should test for these as it appears your array is not being created:

@Error:

1 = Path not found or invalid

2 = Invalid $sFilter

3 = Invalid $iFlag

4 = No File(s) Found

$ModList=_FileListToArray($BF_ModDir, Default, 2)
If @Error=1 Then
    MsgBox(0, "", "Path not found or invalid.")
    Exit
EndIf
If @Error=2 Then
    MsgBox(0, "", "Invalid $sFilter.")
    Exit
EndIf
If @Error=3 Then
    MsgBox(0, "", "Invalid $iFlag.")
    Exit
EndIf
If @Error=4 Then
    MsgBox(0, "", "No File(s) Found.")
    Exit
EndIf
For $i = 1 To $ModList[0] Step 1
    GUICtrlCreateListViewItem($ModList[$i], $ModListView)
Next

"No File(s) Found" is what it comes up with even though in the folder "$BF_ModDir" there is 13 Folders and I thought setting the last param in _FileListToArray to 2 makes it return folders?

[Nahuel]

This should work:

$ModList=_FileListToArray($BF_ModDir, "*.", 2)
If @Error=1 Then
    MsgBox(0, "", "Path not found or invalid.")
    Exit
EndIf
If @Error=2 Then
    MsgBox(0, "", "Invalid $sFilter.")
    Exit
EndIf
If @Error=3 Then
    MsgBox(0, "", "Invalid $iFlag.")
    Exit
EndIf
If @Error=4 Then
    MsgBox(0, "", "No File(s) Found.")
    Exit
EndIf
For $i = 1 To $ModList[0] Step 1
    GUICtrlCreateListViewItem($ModList[$i], $ModListView)
Next

I don't know if it'll be of any help, but you could check out 'Rename all files in a directory' in my signature. It uses that function.

Edited September 26, 2007 by Nahuel

[Nahuel]

Here:

expandcollapse popup

#include <file.au3>
#include <GUIConstants.au3>


GUICreate("Form1", 285, 308, 269, 113)
$ModListView=GUICtrlCreateListView("Test                ",15,15)
GUISetState(@SW_SHOW)


$BF_ModDir=@ProgramFilesDir
$ModList=_FileListToArray($BF_ModDir, "*.", 2)
If @Error=1 Then
    MsgBox(0, "", "Path not found or invalid.")
    Exit
EndIf
If @Error=2 Then
    MsgBox(0, "", "Invalid $sFilter.")
    Exit
EndIf
If @Error=3 Then
    MsgBox(0, "", "Invalid $iFlag.")
    Exit
EndIf
If @Error=4 Then
    MsgBox(0, "", "No File(s) Found.")
    Exit
EndIf
For $i = 1 To $ModList[0] Step 1
    GUICtrlCreateListViewItem($ModList[$i], $ModListView)
Next
While 1
    $nMsg = GUIGetMsg()
    Switch $nMsg
        Case $GUI_EVENT_CLOSE
            Exit

    EndSwitch
WEnd

[Stalker0]

The only thing I have to add is make sure you are including all of the files you need, most of my array errors come from that simple thing.

[LongBowNZ]

This should work:

$ModList=_FileListToArray($BF_ModDir, "*.", 2)

Filter param was the problem. In the help file it says the Default is "*." but putting Default doesn't work, don't know if thats a bug or not?

Anyway thanks Nahuel