Importing Large Text File Problem
Change:
Dim FileName As String
to
Dim FileName As Variant
(it can be a string for the filename or the boolean value False if the user hit
cancel.)
If you still have trouble, you may want to include your current code in your
next reply.
chase wrote:
Joel,
Thank you for your extremely speedy response. :)
I replaced the code as you said, and it brings up the open file application
where I can select the file I want to open, but after I select it I get this
error:
"Run-time error '13':
Type mismatch"
and it highlights this line:
If FileName = False Then
I don't know what to do, so I really appreciate your help in this.
-Chase
"Joel" wrote:
You are not getting the full pathname of the file. Try the replacement below.
from:
FileName = InputBox("Please enter the Text File's name, e.g. test.txt")
to:
FileName = Application _
.GetOpenFilename("Text Files (*.txt), *.txt")
If FileName = False Then
MsgBox("Cannot Open file - Exinting Macro")
exit sub
End If
"chase" wrote:
Hello,
I am importing a very large text file into Excel. I found the MS VBA code
that seperates the txt file into multiple worksheets and it works when I copy
the code to a new worksheet and run it. However, once I save the file and
close it and reopen it again at a later date to run the same macro I am not
able to open the txt file and the macro incurs an error that reads
"Run-time error '53'
File not Found"
I am using the exact same code and the exact same txt file as I did when the
code ran successfuly. The only thing that is different is that I did not
paste the code to the worksheet at that time, I merely ran the saved code.
Below is the code I used that worked the first time but not after I saved
it. I have indicated where the "Run-time error '53'" occurred by surrounding
it with '***':
Sub LargeFileImport()
'Dimension Variables
Dim ResultStr As String
Dim FileName As String
Dim FileNum As Integer
Dim Counter As Double
'Ask User for File's Name
FileName = InputBox("Please enter the Text File's name, e.g. test.txt")
'Check for no entry
If FileName = "" Then End
'Get Next Available File Handle Number
FileNum = FreeFile()
'Open Text File For Input
***Open FileName For Input As #FileNum***
'Turn Screen Updating Off
Application.ScreenUpdating = False
'Create A New WorkBook With One Worksheet In It
Workbooks.Add template:=xlWorksheet
'Set The Counter to 1
Counter = 1
'Loop Until the End Of File Is Reached
Do While Seek(FileNum) <= LOF(FileNum)
'Display Importing Row Number On Status Bar
Application.StatusBar = "Importing Row " & _
Counter & " of text file " & FileName
'Store One Line Of Text From File To Variable
Line Input #FileNum, ResultStr
'Store Variable Data Into Active Cell
If Left(ResultStr, 1) = "=" Then
ActiveCell.Value = "'" & ResultStr
Else
ActiveCell.Value = ResultStr
End If
'For Excel versions before Excel 97, change 65536 to 16384
If ActiveCell.Row = 65535 Then
'If On The Last Row Then Add A New Sheet
ActiveWorkbook.Sheets.Add
Else
'If Not The Last Row Then Go One Cell Down
ActiveCell.Offset(1, 0).Select
End If
'Increment the Counter By 1
Counter = Counter + 1
'Start Again At Top Of 'Do While' Statement
Loop
'Close The Open Text File
Close
'Remove Message From Status Bar
Application.StatusBar = False
End Sub
Private Sub Worksheet_SelectionChange(ByVal Target As Range)
End Sub
--
Dave Peterson
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