Is it possible to set a "run target" parameter from javascript "BeforeAction"?

[ktopaz]

I Tried

Action.SetVariable(“msg”,Action.ActionLogTitle);

But I believe that’s probably only for setting the nearest scope variable named “msg” and not the target parameter named “msg”.
Is it possible to set the run target parameters from script?

[Vincent (Vincent Parrett)]

No it’s not currently possible, the parameters object is not exposed to scripting. I did look at it and it’s not possible to do in FB8 as it would be an interface breaking change with .net based custom actions. We’ll take a look and see if it can be added in FB9.

@ktopaz

But I believe that’s probably only for setting the nearest scope variable named “msg” and not the target parameter named “msg”.

That’s correct.