Multiple Category for Add shared parameter to project


Is it already possible to add multiple Categories in the “Add shared parameter to Project” by archi-lab_grimshaw? I remember i’ve read somewhere in the discussion that they have added multiple categories but I wasn’t successful. Any idea how to do this? Thanks in advance.


By the way, I’m using Revit 2014 & Dynamo 0.8.2 because of the project requirement.



You can try this way:

But you should use the original version whith method “Autodesk.Revit.DB.Definitions.Create(string, Autodesk.Revit.DB.ParameterType, bool)”, if you are using Revit 2014.