Revit 2024 GroupTypeId missing ParameterGroup Other (Invalid)

[fv3]

Hi,

we are adding shared parameters to a bunch of families. With the old method (Revit 2022) we could use this.

famMan.AddParameter( external definition, BuiltInParameterGroup, bool) we have a lot of parameters that go to the BuiltinParameterGroup.INVALID that will return in the family as Other.

now in Revit 2024 we tried to do the new method:

famMan.AddParameter( external definition, ForgeTypeId (GroupTypeId), bool) under GroupTypeId.<group> we cant find other/invalid? While manual in the family editor we can still add parameters to the parametergroup Other.

Anyone have a solution?

Kind regards,

Fabian Verwoert

[jeremy_tammik · Accepted solution]

Kevin Fielding already answered your question, on Revit 2024 'Other' Parameter Group:

https://forums.autodesk.com/t5/revit-api-forum/revit-2024-other-parameter-group/td-p/12086226

Please always search for existing answers before submitting a new question.

[jeremy_tammik]

Also shared the answer to the other thread on the blog:

https://thebuildingcoder.typepad.com/blog/2023/11/journal-magic-adjacent-rooms-and-room-boundary.htm...