path open file

[jimlipu]

Hi there

I use path to open a file, if file exist, how can dispaly a message box ask user to overwrite or not

[Benoit]

You can yse the express Vi open file dialog. it have a exist boolean output on it. Or you can use the file/directory info.VI to see if it's exist. After that, you can do a ny VI with any user interface to ask what you want about that file.

B.

[jimlipu]

thank you

[Benoit]

My pleasure

Note that it's a good practice to note the answer that help you most on the Forum.

Thanks

B.