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Re: How to read from a text file?

by Len Cuff <len.cuff@[EMAIL PROTECTED] > Nov 22, 2008 at 09:50 PM

On Sat, 22 Nov 2008 14:27:52 -0700, "Albert D. Kallal"
<PleaseNOOOsPAMmkallal@[EMAIL PROTECTED]
> wrote:


Many thanks, just what I wanted !


>The code to direct open a text file looks like:
>
>Sub ReadTextFile
>
>    Dim strFile      As String
>    Dim intF         As Integer
>    Dim strLineBuf1  As String
>    Dim strLineBuf2  As String
>
>    strFile = "c:\my data\MyData.txt"
>
>    intF = FreeFile()
>    Open strFile For Input As #intF
>    Line Input #intF, strLineBuf1
>    Line Input #intF, strLineBuf2
>
>    Close intF
>
>So, buf1, and buf2 will have the 1st two lines from that text file.....
>
>me.MyTextBoxOnForm = strLineBuf1 & strLineBuf2
>
>If you want a carriage return between the two lines then go
>
>me.MyTextBoxOnForm = strLineBuf1 & vbcrLf & strLineBuf2
>
>If you want to read/process a whole text file and not know how many
lines, 
>then a typical processing loop looks like:
>
>Sub ReadTextFile
>
>    Dim strFile      As String
>    Dim intF         As Integer
>    Dim strLineBuf   As String
>    Dim lngLines     As Long
>    Dim lngBlank     As Long
>
>   strFile = "c:\my data\MyData.txt"
>
>      intF = FreeFile()
>      Open strFile For Input As #intF
>
>      Do While EOF(intF) = False
>         Line Input #intF, strLineBuf
>         If Trim(strLineBuf) = "" Then
>            lngBlank = lngBlank + 1
>         Else
>            lngLines = lngLines + 1
>         End If
>      Loop
>      Close intF
>
>   End If
>
>   MsgBox "Number non blank lines  = " & lngLines & vbCrLf & _
>          "Blank lines = " & lngBlank & vbCrLf & _
>          "Total = " & lngBlank + lngLines
>
>End Function


cheers,
       Len
 




 4 Posts in Topic:
How to read from a text file?
Len Cuff <len.cuff@[EM  2008-11-22 19:20:21 
Re: How to read from a text file?
"Albert D. Kallal&qu  2008-11-22 14:27:52 
Re: How to read from a text file?
Len Cuff <len.cuff@[EM  2008-11-22 21:50:04 
Re: How to read from a text file?
"richard" <B  2008-11-28 13:38:36 

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