Node Lacing and Levels

Revit
1

Hi Everyone,

I’m having trouble setting the lacing/levels for the Element.SetParameterByName node to work with multi-lists and sublists. List 1 and it’s sublists are correct, list 0 and it’s sublists are the issue (the lists circled below should be the same elements as in list 0 sublist 0). The screenshot below is the closest I got. Does anyone know if there is a solution for this issue? Thanks

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2

Try this in a code block.

elm<1>.SetParameterByName(nm<1><2>,vl<1><2>);

setPrm_2020-09-08_11-55-33
setPrm_2020-09-08_11-55-331156×934 57.8 KB

3

Hi @Vikram_Subbaiah,

I am just curious why it works when using the code block but doesn’t work when using the node? Thanks

4

I’m not sure :expressionless:

There might be some combination of Levels and Lacing that might do the job, but I usually find Replication Guides in code blocks to be more intuitive.