How can I change the values of control based on a file of reading?

I understand that the controls were only outputs and indicators has only entries, but I'm looking for help to create code that has the capabilities of both. More specifically and, ideally, my façade would allow the user to select an old spreadsheet file to read, and these values of the worksheet would be poster. The user could then change these values to their liking and then submit those twisted values, such as a new file / replaces the old/etc. The important part is the the indicating and control playback in values.

Thank you

Need to wire the worksheet values in the local.  The control itself just watches.  What you have wired in your VI sets the control to its current value (of course, a bit pointless).

Tags: NI Software

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