LabvVIEW Scripting: wiring a pass-through tunnel inside a case structure

[yoctopuce]

Hi, 

Using LV scripting, I created a case structure and populated the "FALSE" case, tunnels were automatically created when contents were wired:

I would like  the "TRUE" case  to act as a pass through. Which is trivial if done manually:

But looks like it's quite tricky to do it through scripting, here is the best I managed to do:

I used ObjHighLight to make sure I was working with  the right terminals.  Although I'm trying to wire the tunnel's inside terminals,the result is somewhat disappointing:

When using clean up, one notices that the wiring was done outside the Case structure, hence the connection error:

Oddly enough, switching the two terminal parameters in  the Connect Wire node yields a different result:

What am I missing ?

[natasftw]

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@yoctopuce wrote:

What am I missing ?

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For one, the VI you're working from so we don't have to recreate the attempt from scratch.

[yoctopuce]

Well, I am experiencing the problem in a quite large project with a lot of dependencies, but  here is a simpler example exposing the issue (VI attached):

And here is the result:

[wiebe@CARYA · Accepted solution]

Those tunnels have inner and outer terminals. 1 outer terminal per tunnel, one inner terminal per case for the inner tunnel.

You can get those inner tunnel terminals from the case terminals (*sigh*), but there are 3 case terminals, so you'd need a way to select the right ones...

[yoctopuce]

Thank you  wiebe@CARYA , I figured that it was a matter of getting access to the inner terminals,  but I never imagined that I had to cast the case structure terminals into outer terminals in order to get access to the inner part. Tricky.