get image of control in subvi

[CUA]

Hi,

I want to get image of control in subvi whose front panel is not visible. Now I solved it with "blinking solution" with the aid of "Show panel when called" and "Close afterwards if originally closed". I still hope that there is another better solution. I'm woriking with LV v 8.6.

I have read this in help : If you do not want to display the front panel but want the image to reflect value changes, create a Property Node from any front panel terminal on the block diagram of the VI for which you want to create a front panel control image.

But I don't know what Property Node I have to use.

Thx for your help.

[J-M]

Something like this?

Jean-Marc

[CUA]

Yes, this is exactly the same type of calling subvi, but my subvi was more complicated. I reduced it and now is everything working perfect. I don't know what caused behavior described before, but it is gone .... 😉 thank you