Why the list does not sort by floor in ascending or descending order?

Lists-Logic
1

hi all

image
image1343×835 146 KB

node sort not work in ascending or descending why?

2

Revit Elements are not comparible - you have to pull something from them to sort by. Try wiring the GetParameterValueByName node into the Level.Name node, and then use that as a key for a List.SortByKey node, prior to using a GroupByKey node.

1 Like
3

fail

image
image1162×579 88.4 KB

4

  1. Clean or replace your null values. Garbage in results in garbage out.

  2. Set your list lacing and levels to work with the correct data sets.