LED with Dropdown Ring

[FlightGuy]

Hello guys! I was trying to figure out how to have an LED light up only when I select an option from a dropdown ring. Each option would have its own LED and would like them to light up the same way. I tried searching with no luck. Thanks for the help ahead of time! 

[GerdW]

Hi Guy,

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@FlightGuy wrote:

I was trying to figure out how to have an LED light up only when I select an option from a dropdown ring.

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All you need to do now is to wire a TRUE to your boolean indicator "350" as you already use a case structure to handle the "option item from dropdown ring"…

What exactly means "light up"?

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@FlightGuy wrote:

Each option would have its own LED and would like them to light up the same way.

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So you will have several cases in your case structure!?

[FlightGuy]

I have wired a TRUE to the 350 and it does light up, however when I select a different case from the dropdown I would like it to stop being on ie, be FALSE.

By light up I meant that the LED looks like it is on.

Yes, I have multiple cases and would like an LED for each case.

[LVNinja]

I"m not sure if I understood your question. 

Would an array of booleans work for you or you need individual leds ? 

[FlightGuy]

So I would have an single LED for each case like 350 and 305 in this image. When I select a case, I would like its LED to light up and all other case LEDs turn off

[GerdW]

Hi Guy,

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@FlightGuy wrote:

So I would have an single LED for each case like 350 and 305 in this image. When I select a case, I would like its LED to light up and all other case LEDs turn off

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Then all those LEDs (305, 350, ...) belong AFTER the case structure!

You only need to wire a True/False constant inside each case to the LED indicators…

THINK DATAFLOW: each case wants to write a value to all those LED indicators so the common part (of writing to the LEDs) belongs after the case structure. Inside the individual cases only case-specific work needs to be done (like selecting the True/False values)!

[FlightGuy]

I have tried the TRUE/FALSE constants but my issue was that when I switch to another case, the LED does not turn off.

[Krapfen]

Hi Guy,

would this be something you are looking for? ExampleVI is attached.