How to build a Flow that can be toggled between Probe and TCP mode?

[Ubus99]

I would like to use the toggle UI element to switch between two paths: probe send and receive, and TCP send and receive.

The rest of the pipeline should remain the same.

[stephane.legargeant]

Hello

Do you mean one sub flow with STLink probe, and another using a TCP node ?

It is possible to use some "switch" nodes to connect one path or the other one :

• Add the toggle button, and store the value "probe" or"TCP" in a the flow context (with a "change" node : set flow.myswitch to msg.payload)
• Add a "switch" node on probe path, with the condition flow.myswitch== probe
• Add another switch on TCP path, with the condition flow.myswitch==TCP

When the toggle is moved, the flow variable is set, and will activate one path or the other.

Here is an example :

Let us know if this is answering your question.

Best regards

[Ubus99]

Thank you for your answer, this should work.

That being said, judging from the Icon, the "switch" node looks like it switches between two paths, which would be a great function to have.