It appears that the groupType and specType inputs for FamilyDocument.AddParameter have changed from string inputs to Revit.Elements.GroupType and Revit.Elements.SpecType. As seen in the screen shot below(you should be able to select text in warning messages or copy them!). [image] I can’t seem to …

FamilyDocument.AddParameter groupType and SpecType 2.13

Michael_Kirschner2 November 3, 2022, 2:25pm 5

Hello @crapai
here are some images from another dev that I think illustrate a way to get the info you want if I am understanding correctly. (ForgeType.TypeId) node

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Problems with SpecType and GroupType to create shared parameters

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FamilyDocument.AddParameter groupType and SpecType 2.13

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