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Madeline Z avatar image
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Madeline Z asked Madeline Z commented

What does this error mean?

When I played my simulation, I got this error. What does it mean?

time: 85.459547 exception: FlexScript exception: Property "rank" accessed on invalid node. at MODEL:/BasicTE1>variables/messagetrigger
FlexSim 19.0.0
message triggermessagesinvalidflexsript error
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1 Answer

Matthew Gillespie avatar image
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Matthew Gillespie answered Madeline Z commented

It means that in a line of code in the On Message trigger of Basic TE1 you are using the rank property on a node that doesn't exist. You've probably made a bad assumption in your code and you just hit a case where the object you expect to be able to reference is not there or is in a different place, etc.

I can't really give you anymore details unless you post a model.

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Madeline Z avatar image Madeline Z commented ·

I was searching to play "animation" when it was called "animation1"

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