I would like someone to show me a demo on how i can change the filename i'm writing to, everyday, within the program itself, i.e. not by not prompting for a filename, but by creating a filename by concatenating the date and a string.

[Gorka Larrea]

Hope this helps

[Dennis_Knutson]

Here's a example using a simple state machine. I hope you have LabVIEW 6.

[Roberto Arias]

This is a very simple answer that works very well: as the date on the computer changes, the file name changes.