From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.

We appreciate your patience as we improve our online experience.

LabVIEW

cancel
Showing results for 
Search instead for 
Did you mean: 

why the subvi can not show,when i use call by reference node.

I used a call by reference node in function pallete,i follow the labview manuals and examples(dynamic load example), but i can not see the subvi show when the program running.
Download All
0 Kudos
Message 1 of 3
(2,291 Views)
Hi Sunny,
Open your subVI,
1. go to File->Vi Properties (or Ctrl+I)
2. choose Window Appearance category
3. choose Customize
4. check "Show Front Panel When Called" (and "Close Afterwards ..")
5. save the VI, close it and try again.

Let us know if it's OK ...
Message 2 of 3
(2,291 Views)
thank you! that's ok!
0 Kudos
Message 3 of 3
(2,291 Views)