I have a ui template node that i am wanting to be able to change the fa-icon by sending different msg.payloads. First i added "" To my button, which worked as it should. then i tried " which made the icon spin. (i was well impressed) so how to make it spin and stop ? so far i have tried various versions of this.
i have tried various versions of the "" bit but none seem to work. it would be nice to be able to create an template that could be injected with say... msg.icon to change its icon on the fly.