Jump to content

Replacing Data in File


Recommended Posts

I am writing a vi in which a data file needs to be replaced each time the vi is run. I'm using the "Write Characters To File vi" but a dialogue box keeps appearing saying, "Replace Existing filename.txt." I thought if I wired a False constant to "Append To File?", the vi would automatically replace the previous data in the file, is this correct? I do not want the user to have to click on "Replace."

Thank you.

Link to comment

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.