Tudor

Yes, thank you, I am aware of this solution, but I was trying to make it with formula node, but I guess there is no character variable, only integer

Observer Pattern GOOP.zip I am trying to use formula node to solve a problem, i have to show a message on screen if a number is higher than aother something like this : int32 c; if (a>40) { c= "the value of a is ", a , "and is higher than 40" ; } is it possible? thanks in advance (i've attached a photo)