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Hoang Nk asked Jeanette F commented

Add Array Data to a Node

Hello guys,

I'm having trouble adding array data to a node in the model tree.

1665286393832.png

As you can see from the screenshot, I have a GUI from which I can write values to the 2 nodes "loadLoc" and "unloadLoc" (in red circles). It worked well when data types of the nodes were number, however I cannot write new values into these nodes when I change the data types to Array data. It keeps showing "array: Array[0]: {}".


Please can anyone help me on this?

Many thanks,

Hoang Nguyen


FlexSim 22.1.2
add array data
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Hoang Nk avatar image Hoang Nk commented ·

@Jason Lightfoot could you help me with this? it seems to have something to do with data structure of Flexsim. Many Thanks!

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Jeanette F avatar image Jeanette F ♦♦ commented ·

Hi @Hoang Nk, was Jason Lightfoot's answer helpful? If so, please click the "Accept" button at the bottom of their answer. Or if you still have questions, add a comment and we'll continue the conversation.

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Jason Lightfoot avatar image
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Jason Lightfoot answered Jason Lightfoot edited

Can't see the end of your Array assignment - you should have .value on the end of the treenode expression if you don't already.

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Hoang Nk avatar image Hoang Nk commented ·
I do have the .value at the end of the expression in the code, but I cannot assign values to the node var, either by directly typing into the model or by using the GUI
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Jason Lightfoot avatar image Jason Lightfoot ♦ Hoang Nk commented ·

Can you post the model with the steps you're taking to test it? Have you tried debugging your code using breakpoints to see what's going on?

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Hoang Nk avatar image Hoang Nk Jason Lightfoot ♦ commented ·

GUI_example.fsm

here's the model I'm doing, could you tell me what I'm doing wrong here?

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gui-example.fsm (35.9 KiB)
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