Select elements of a category of a level



I’m a beginner in Dynamo and I would to select all floors of a given level from my Revit 3D model.
I succeded to select all elements of a level (All Elements at Level), all floors in the model (All Elements of Category), but not all floors of a level.

Do you have any idea to do that ?



A screenshot of your graph would be useful. You can send it through Dropbox or similar if needed.


looking for something like this…???


This topic has been solved before:

Can you send a screenshot of your work so we can see if there is anything specific? Thanks :slight_smile: