fixed submain 🐥

' ===== MAIN MACRO =====
Sub MainMacro()

    Dim inputData As String

    ' Step 1 — Get data from the selected text file
    inputData = GetTextFromFile()

    ' Step 2 — Check if user canceled or file was empty
    If inputData = "" Then
        MsgBox "No data selected or file is empty.", vbExclamation
        Exit Sub
    End If

    ' Step 3 — Use the data (you can replace this logic)
    MsgBox "Text file data loaded successfully!" & vbCrLf & vbCrLf & _
           Left(inputData, 500) & vbCrLf & "..." & vbCrLf & "(Only first 500 characters shown)", vbInformation

    ' Step 4 — You can process or display the data below
    ' Example: Debug.Print inputData
    ' Or write it into cells, etc.

End Sub


' ===== HELPER FUNCTION =====
Function GetTextFromFile() As String

    Dim filePath As String
    Dim fileNo As Integer
    Dim fileContent As String
    Dim lineText As String

    ' Open File Picker Dialog
    With Application.FileDialog(msoFileDialogFilePicker)
        .Title = "Select a Text File"
        .Filters.Clear
        .Filters.Add "Text Files", "*.txt"
        .AllowMultiSelect = False
        If .Show <> -1 Then Exit Function ' Cancel pressed
        filePath = .SelectedItems(1)
    End With

    ' Read full content of file
    fileNo = FreeFile
    Open filePath For Input As #fileNo
    Do Until EOF(fileNo)
        Line Input #fileNo, lineText
        fileContent = fileContent & lineText & vbCrLf
    Loop
    Close #fileNo

    GetTextFromFile = fileContent

End Function

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