Hi all, I´m new in the forum so I’ll quickly introduce myself: my name is Francisco, I’m a spanish architect living in UK, currently working with Revit 2014 in a very big project with lots of tedious tasks, that’s why I’m interested in Dynamo and Python (I’m slowly learning, but the lack of time do…

@franciscusm Have a look below and see if it helps. [image]

Delete elements from a list of IDs

john_pierson July 29, 2016, 9:03pm 2

There are also a lot of posts on here regarding grabbing data from excel.

How to delete elements in revit?

Topic		Replies	Views
Delete elements from a filtered list Revit dynamo	2	100	August 24, 2023
Using Dynamo to delete multiple 'Filters' from a Revit file Packages	6	8448	January 1, 2021
Remove items of a list from a larger list Revit revit , excel , dynamo , list-filter	6	1126	February 17, 2022
Purge unused filter Revit revit , dynamo	6	1309	January 31, 2023
Clean list from those elements that were just deleted with dynamo(empty elements) Revit	8	688	October 12, 2021