Tag.ByElement issue on multiple views

[pyXam]

Sounds like element binding.

You can run the graph and sync and run again to test this. From there continue to run the graph in the dynamo player

Post from Jacob on the subject here

Element Binding in Revit

Element binding is the name given to the process which Dynamo manage to ‘track’ the items created in non-Dynamo files. In this case, I’m going to focus entirely on element binding as it refers to Dynamo for Revit, but the mechanism exists to allow for this behavior in other applications (advanced steel, fusion, alias, etc.) as well. In the context of Revit, ‘elements’ refers to anything with an Element ID in the Revit database. When utilized correctly, element binding will expand how you leverag…