Hi; I’m new to dynamo and this might be a stupid question but I can’t seem to find the answer anywhere. I have a definition for making walls in Revit out of curves. Each time I select new curves and hit run it updates the new walls in revit deleting the previous ones. Is there a way to avoid t…

This is a tough nut to crack. All newly created elements in Revit are linked to the appropriate creation node inside Dynamo. The logic is that if you delete the node, or change the input, it automatically deletes the elements inside Revit so that you don’t get duplicated elements one on top of each …

Hi Dimitar, just wanted to thank you for answering. It’s been over a year but things got in the way. Thanks

Hi, I used to use this workaround and it worked fine. However today (Feb 15th, 2017), when I use Dynamo (1.2) to do the same thing, this doesn’t work any more. I even tried to close Revit (Revit 2016) and detach the .rvt file, copy the .dyn file, Dynamo still “remember” the element created last time…

Hi, I got the same problem. Sheets are created by dynamo. Undo, Redo, close file, copy dynamo file still cannot break dynamo memory. Later, when I create a new sheet set. Things created before dissappeared. It’s terrible if at that time, we don’t know that they dissappeared!

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jacob.small October 12, 2024, 9:50am 6

This is Element Binding. See the linked post for more info.

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Dynamo is remembering the previous generated or changed elements and deleting them!	2	1700	November 16, 2016

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