Getting parameters from double nested family

[jw.vanasselt]

Hi,

Try to use the RetrieveNestedComponent node from Rhythm, this one goes deeper.

Or when you need the python code:

ʳʰʸᵗʰᵐ|FamilyInstances.RetrieveNestedComponents vs GetSubComponent

I think this will do it: import clr clr.AddReference('RevitAPI') from Autodesk.Revit.DB import * clr.AddReference("RevitNodes") import Revit clr.ImportExtensions(Revit.Elements) def GetNestedFamilies(fi): # this allows us to dig down internalFamilies = [] # add each family to this list to work down internalFamilies.append(fi) # for us to output (this can be adapted to be nested further) nestedList = [] # for us to step through the families flag = 0 # fwiw, this could also be …