Touchgfx: How do you add a virtual function to a scroll wheel?

[Garnett.Robert]

Hi

I have a scroll wheel that selects number. When I change the scroll wheel I wish to raise a virtual function that returns the selected value.

How do I do this?

[scottSD]

One way to do it is to put it in a custom container and add an action to the custom container (in the right margin).

Discussed here:

https://support.touchgfx.com/docs/development/ui-development/ui-components/containers/scroll-wheel