This is weird, API docs says it has such a method: FamilyInstance Methods Still, Dynamo claims it does not: [image] this is Revit 2021.4 and Dynamo 2.6

'FamilyInstance' object has no attribute 'LookupParameter'

Draxl_Andreas May 25, 2022, 8:25am 5

it is like eating a banana you have to unwrap it, to have more options:

7 Likes

Element ID in Python

Topic		Replies	Views
Dynamo for Revit: Python Error revit , python , dynamo	3	274	June 19, 2020
'FamilyInstance' object has no attribute 'SetParameterByName' Developers	2	3603	September 22, 2016
'FamilyInstance' object has no attribute 'Parameters' on CPython3 Revit python , dynamo , cpython3	4	474	November 5, 2022
'FamilyInstance' object has no attribute 'Symbol' Developers python , api	2	261	October 5, 2022
Associate family parameter in a family Revit	26	8839	July 6, 2021