HELP ! DYNAMO:Filtering and coloring objects such as Walls, Doors... by level

Hello Dynamo community,

I’m new to Dynamo and i need your help about the following topic:

I have a project about filtering specific objects (as an example: a specific type of wall) and applying a specific color on this objects. and how to automate this process ?

Thanks in advance.

welcome to the forum @sahirmouad
It depends on what type of View you are using.
In a 3D View you need another method, compared to a Floor plan
So can you tell us what View type you are using

Here’s one option. The Revit Sample File has 51 different wall types, so the colors will start to blur a bit

You forgot the Levels