Open a secondary Vi from a principal Vi and run all together

Hello!
I have to different applications,two different Vi. One of this, the principal Vi have to run all time. I want to open the secondary VI from the principal, use it and close it.......but the principal don't have to stop any time.....
Is possible to do this? I've tried to use the secondary Vi as a suv VI but the principal VI stops until secondary finish. How i havw to do this? Which is the best way?
Thank you very much
Merry Christmas to all you!!!!
Larson

Either place it in its own loop, where it won't stop the rest of the VI, or call it dynamically.
To do this, you need to place on the diagram an Open VI Reference, followed by an Invoke Node (both from the Application Control palette) and wire the VI reference into the invoke node. Then, select the Run VI method in the invoke node and wire F into Wait Until Done. This will make the node run the VI and return immediately. You may need to place another node to open the FP of that VI. Note that if you want to build this into an application, you need to explicitly include this VI in your build. Search for information and tutorial regarding "VI server" to learn more about calling VIs dynamically.
To learn more about LabVIEW, I suggest you try searching this site and google for LabVIEW tutorials. Here and here are a couple you can start with. You can also contact your local NI office and join one of their courses.
In addition, I suggest you read the LabVIEW style guide and the LabVIEW user manual (Help>>Search the LabVIEW Bookshelf).
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mule13470
Re: I need an applescript that opens documents in excel from a specified folder and saves them as .xlsx from their current .xlsbApr 3, 2014 11:19 AM (in response to mule13470)
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Open a secondary Vi from a principal Vi and run all together

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