I am facing a problem with deleting elements. Some of the elements are deleted unexpectedly after running dynamo. I have tried to use different packages, including “Elements.Delete” from archilab, “DeleteElements” from Springs and “Eraser.Tool” from SteamNodes, but the same problem exists.
In my case, I am trying to convert an footing into floor using dynamo.
My original element is already drawn on revit.
After running my script once, the footing could be removed and a floor could be generated successfully.
However, an “empty” element will be stored in my dynamo script. If I run the dynamo script again (even I freeze all the existing nodes), the newly created floor will also be deleted unexpectedly.
You may find the script in this file.
Element Delete Problem.dyn (22.2 KB)
Thank you very much for your help.