I'm trying to run a VI using the Call by Reference function, then embedded it into a subpanel in my Main.VI. Once the VI is embedded, I can't use it in the subpanel. It's like everything is blocked and it won't let me interact with any of it. If I use an invoke node and call the Run VI method, this isn't an issue. Unfortunately, this is part of a much bigger application that use Call by Reference functions, so I can't replace those calls.
 
I have attach image snippets showing my code. Does anyone have any suggestions why this might be happening or a work-around to fix it? Thank you in advance!

Hello all,
Is there any of you ever be able to push more than 30 VI in the exported VI list of VI server?
I think I found a bug that is there since at least LabVIEW 2011.
WAIT... don't answer the easy one... "export all VI"... if you were about to answer that, that means you are not developing a safe application.
Thanks for any help.
 
Benoit

I thought there was an easy, built in, VI server way of doing the following, but I haven't found one. Am I missing something trivial?
So I have one application instance, spawning clones of a certain VI. I would like to get an array of the VI refs of all of these clones. I thought I could via some property like  Application:All VIs in memory, but I haven't found any suitable. All VIs in memory gets only the base VI names.
Missing that, I resort to register all my clones in a FGV as they startup, , and consult the FGV at will. Is there a more linear way?
RegisterMovieWriters.vi
I also note that I have to associate each VI ref with its clone name in the FGV, otherwise plain refs to different clones match as equal in lookups.

Attached is my VI for writing a tiny HTML file to a intranet network directory. This is on Windows for writing to a file path like \\foo\bar\wtf.html (fictional!). But when the network is slow (quite often) the file write will fail.
 
I've got a patch in there so survive the error and just wait till next time. But what really I need is a way to tell the write to hang in there longer and not give up just because there's no reply yet.
 
My temporary work-around is to open a Windows file browser to that path, the twiddle my thumbs until the file list populates. Then, the path being established, I may safely start the parent VI of which this VI is a sub.
 
Any ideas?
Write_HTML.vi

Hi,
 
I'm wondering whether there is a way to monitor the SVE (or single processes/variables) on a per-client basis. The purpose of this would be network diagnostics or access control. I know the DSC module allows logging of data and events for shared variables, such as the very handy "value changed" event, but they contain no client-related information (to my knowledge), such as the client name or IP address. Are there any other shared variable events besides the value changed notification (e.g. "variable accessed"), which I have missed?
 
Anyway, the SVE seems to be aware of clients, because it allows some access control through the DSC module (and with a bit of hacking even programmatically). You can define access control lists based on computer name or IP address, which is very buggy, but it works somewhat. Is it possible to somehow access this client information (number of clients, names/addresses and activities) from the SVE? I don't see any tools for that, but maybe there is an underlying API through DLL calls or whatever?