Where is the error?

Developers
1

Hello,

i try to learn some stuff, but still there are errors

grafik
grafik863Ă—355 18.1 KB 

import sys
import clr

clr.AddReference("RevitAPI")
import Autodesk
from Autodesk.Revit.DB import *

clr.AddReference("RevitServices")
import RevitServices
from RevitServices.Persistence import DocumentManager

doc = DocumentManager.Instance.CurrentDBDocument

Category_ = UnwrapElement(IN[0])
Walls = FilteredElementCollector(doc).OfCategoryId(Category_.Id).WhereElementIsNotElementType().ToElements()

OUT = Walls

where do i stuck

KR

Andreas

2

Seems like a bug in new Dynamo or Revit Version. In 2022 you can get Id of category.

3

@Deniz_Maral ,

yes i do stuff in Revit 2023… thanks

KR

Andreas

4

Your code works fine for me in 2023. What is the Category you’re providing?

5

@Nick_Boyts ,

grafik
grafik1431Ă—791 102 KB

the error remains… or can i just use one filter per “run”?

6

Same code in two different python nodes? One works, one doesn’t?

7

@Nick_Boyts ,

grafik

8

Try closing and reopening the graph. The input is blocked in your previous image. Is everything the same between these two instances?

1 Like
9

@Nick_Boyts ,

that was it open close! in Revit 2022…

…2023… i have to find a other solution

10

I thought this was all in 2023. What’s the issue there? As I mentioned, your code works fine for me in 2023 so it’s likely not an issue there. There may be something else causing a problem for that project.

11

@Nick_Boyts ,

i will check