[Capture] Im trying to fix this script to delete duplicate elements but not to delete all of them but leave one.

Well you’re doing it right :slight_smile: [image]

Wouldn’t a check if the item thats going to be deleted is host to another element be sensible here? Marcel

Just so that other people can find the correct solution I’ll link @awilliams solution here: [image] Delete duplicated objects @cberrocal if they are truly identical instances, they are producing warnings and can be retrieved with these nodes from archi-lab, rather than by…

Closing this topic so the discussion is occurring in the thread @Jonathan.Olesen links to above.

Delete duplicate elements but leave one element

Jonathan.Olesen April 21, 2018, 10:04am 5

Just so that other people can find the correct solution I’ll link @awilliams solution here:

Topic		Replies	Views
Delete duplicated objects	45	14761	July 20, 2023
Remove duplicate instances Revit dynamo	21	3844	December 11, 2021
Need to delete duplicate walls Revit	1	1338	December 27, 2017
Delete duplicated elements Revit	41	16441	February 28, 2020
Deleting Identical instances? Revit	18	3184	September 2, 2017

Delete duplicate elements but leave one element

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