write to the folder measurement - create or replace with confirmation

I use the 'write as file.vi' and I want to ask for confirmation if I try to save it with a file name that already exists, and then allow me to choose a different file name or overwrite the old. How can I do this?

That Express VI has no ability you're looking for. You must convert to a regular VI and modify it, or just add the code to do what you are looking for. This can be accomplished fairly easily with file IO functions.

Tags: NI Software

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