Just what I needed. Great thanks
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Count number of columns of data in a pipe delimited text file
I have a system that imports a number of pipe delimited files into Access. The names of these can vary and I do not want the users to have to rename into a consistent naming structure to manage the import process. Due to a new file being introduced, I need to be able to pick out all files of a type based on the number of columns in the file (greater than or less than 40 is sufficient at this stage).
Is there any way to look at a file before it is imported and count the columns?
Kelvin
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by: flavoPosted on 2008-05-18 at 20:54:15ID: 21595126
How about a function like this?
Public Function CheckColumns(sFile As String) As Long
Dim sTemp As String
Dim lFile As Long
Dim i As Long
Dim lCount As Long
lFile = FreeFile
Open sFile For Input As #lFile
Input #lFile, sTemp
Close #lFile
For i = 1 To Len(sTemp)
If Mid(sTemp, i, 1) = "|" Then
lCount = lCount + 1
End If
Next
CheckColumns = lCount
End Function
Used like
lColumns = CheckColumns("C:\myFile.tx
Dave