I am trying to loop through a list of materials for a selected element in the Revit, and create a new material by matching the material list coming from excel. I tried using the ‘LoopWhile’ node, but the results are not as expected. Only the first material layer is changed, whereas others are not.
I am currently using Dynamo 2.12.
I tried similar topics in the forum, but I couldn’t resolve the issue.
Any help is appreciated!, Thanks.