Which data type should I introduce via control port in entity output switch?

I am providing a double type like 1,2,3,etc to the entity output switch decides which path to follow. But it returns me an error.

[Swarooph]

Provide

1. a screenshot of your model
2. the actual error message

So that we can see what's going on exactly.

Answer 1

[Kevin Chien]

You need to use [Message Send] block to convert any signal to message, and connect to the control port of [Output switch].

Please see the screenshot below.

[Gabriele Gualandi]

Thank you.