Hello -

I have a primative attribute that varies between primatives.
Now let's say I wanted to use this as the value in a subsiquent node's input.
So i can use:
to grab it for a specified prim number but how do I go from a hard coded prim number (second argument - currently = 0) to use whatever the prim num is? @primnum wont work in this situation.

If you're talking about hScript, not Vex (and the functions are nearly the same) then you have to loop over all the primitives and use the iteration of the loop as the @primnum value.
However, this may not work on all nodes because the node itself might be looping over the primitives internally.

Which node and parameter do you want to drive with your primitive attribute?

Thanks yes hScript not the vex function.
Ah right! so would you do this using a foreach loop node? (not used them before so will have to investigate)

I was originally wanting to use it on the polyextrude node but ive just realised, on this node you can use the 'local attribute'
but actually im pretty sure this will be useful to know how to do for other nodes at some point too.

Great! yes that worked using a foreach primitive loop
Thank you