Hi guys ! In my application I was using in my subVI a cluster of booleans for the different types of errors I could have.It wasn't really convenient to manage all these clusters so I decided to create a global one. Now the problem is that I'm not able anymore to extract the labels and values of this cluster. Before I was passing as a reference theses values but I think there is no way to create a reference directly from my global variable (cluster).So as you can see in this printscreen I created a new array indicator in my VI. But if I am adding a new boolean value in my global cluster I need to create again the cluster and it is not really convenient. The goal is to list the errors in a string only if the value is true. I don't know if I am clear, if not I can explain more.

Hi remvu, have you tried to insert a "to more specific class" before the ctl-property node? As you still want to know the names of the booleans you should really give a shot at typedefinitions...

LabVIEW

Extract label from a cluster in a global variable

Solved!

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It works for both values and names !

I didn't know the "to more specific class", with that I can have the cluster one.

I read the help but I still don't understand how I could have done what I need with typedef ?

Message Edité par remvu le 11-02-2009 09:41 AM

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LabVIEW

Extract label from a cluster in a global variable

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