Hi, I’m trying to make this script work for nested lists: The basic script: List of all used pipes in the project Read from excel-file: list of all available pipes and their corresponding keynote Per pipe used in the project: search in the available pipes list (read from excel) the index of the …

@Bart_Vande_Kerckhove See if this works for you … nestedMatch.dyn (9.0 KB) [image]

@Vikram_Subbaiah Hi Vikram, works perfectly! Thanks a lot!

Nested lists

Yna_Db November 17, 2016, 2:35pm 2

Hi, quick answer (as far as I understand): the Dictionary.ByKeysValues from Springs can probably help, see here for instance: Place detail family as symbol for fire protection values of doors

Topic		Replies	Views
Python on Nested List Lists-Logic python	4	623	June 17, 2020
Lookup value in a list and place it in other list Revit	6	5856	February 21, 2019
Element indexes inside nested list Lists-Logic revit , dynamo	9	2573	November 26, 2017
List Get at index in depth [4] vs [3] Lists-Logic	12	1228	October 12, 2021
Read multiple values from Excel file Revit revit , excel	5	254	June 23, 2023