Writing to text files

Posted on 2004-09-28
Medium Priority
Last Modified: 2012-08-14
Hello, Experts.  The code bellow writes 2 line to a text file.

open ("c:\document.txt") for output as #1
print #1, "A line of text"
print #1, "Another line of text"
close #1

How can I make the next time i add text to the file for the text to start on the third (first empty row) line?

Can somebody point me to a good VB/VBA text editing site, i need to write and read plain text and CSV text files.

Question by:sublimation
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LVL 11

Accepted Solution

bingie earned 1200 total points
ID: 12168918
open ("c:\document.txt") for append as #1
print #1, "A line of text"
print #1, "Another line of text"
close #1

Change "output" to "append" and it will append the file next time, otherwise it will over write any data in the file.
LVL 13

Assisted Solution

imarshad earned 800 total points
ID: 12168992
Also you may like to have a look at a similar question that I asked.......I got a good Class Library code from sudhakar_koundinya....It is an absolutely brilliant Library for different functions for Text Files......

Imran Arshad
LVL 13

Expert Comment

ID: 12169036
You should add a Class Module in your code and then copy the whole code over there.......

Then you can use the following code......

Private Sub Command1_Click()
Dim o As New TextFile
Dim str As String
o.TextFilePath = "c:\a.txt"
o.WriteNewLine "A line of text"
o.WriteNewLine "Another line of text"
End Sub

with many other features as well........

Imran Arshad

Expert Comment

ID: 12437129
Try this modification to your code.

This method uses a subroutine to add(append) new text
to the file "document.txt".

The file is opened for "Append" in subroutine.
open ("c:\document.txt") for output as #1
print #1, "A line of text"
print #1, "Another line of text"
close #1

Call AddLine("Some new text")

Private Sub AddLine(ByVal newtext As String)
Open ("c:\document.txt") For Append As #1
  Print #1, newtext
Close #1
End Sub

The above method uses a subroutine to append new text
to the file "document.txt".

Have Fun!!

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