Calling values in other user command tree nodes

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Wang Z2 asked Feb 20, '19 Joerg Vogel answered Feb 21, '19

Calling values in other user command tree nodes

I want calling values in other user command tree nodes.

for example,In my model, I created a new treenode (called “number1”) in "command1", now I want to call this value in command2, how to write the code.

Thanks a lot.

Software Version:

FlexSim 18.2.3

code user command treenode

15506451661.jpg (6.5 KiB)

· 2

Jeff Nordgren commented · Feb 20, 2019 at 09:18 PM

@Wang Z2

If you could send in your model or a sample model then we would be able to see exactly what you are trying to do. The easy answer, I think, might be to just write that value to a Global Variable instead of to a treenode?

1 ·

Wang Z2 Jeff Nordgren commented · Feb 21, 2019 at 08:59 AM

Thanks for your advice.Global Variable is a better choice

0 ·

Answer 1 · 2019-02-21T12:33:05Z

Joerg Vogel answered Feb 21, '19

You use the sampler tool and get a treenode reference to the node:

Model.find("Tools/UserCommands/command1/number1")

Then you need to get the value of this node:

Model.find("Tools/UserCommands/command1/number1").value

If you want to see that this works, you can write in the command2() the print command:

print(Model.find("Tools/UserCommands/command1/number1").value);

If you reset the model and execute the user command "command2()" in a script console window the value of the node is written in the output console.

command2-evaluates-node-at-command1.jpg (218.2 KiB)

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