I wan't to change quest stage with my pull-bar. I got such script on my pull-bar at the moment :

event onActivate()CDPQuest01.SetStage(21)endEvent

but I get this error message :

CDPPullBarActivated.psc(4,0): the parameter types of function onactivate in the empty state on script cdppullbaractivated do not match the parent script objectreference

I understand not. That of the force dark side is.

The event header must be :

Event OnActivate(ObjectReference akActionRef)

Cold you make an example, please ?

Event OnActivate(ObjectReference akActionRef)  CDPQuest01.SetStage(21)endEvent

You must respect the syntax from the parent script : http://www.creationkit.com/OnActivate_-_ObjectReference

Where can I find an explanation about "ObjectReference" and "akActionRef". I don't really know what to do with them/ what it is

I gave you the link to the wiki. It's the reference to the actor that pulled the chain. If you don't need it, don't use it, but it must be in the event declaration.

This works. Thank you a lot