Count elements per group

Hi guys,

I would like to count the number of instance per group but it doesn’t seem to work… it counts the number of groups itself, but I want the number of elements per group…

thanks for your help


therefore, the count should give me 5, not 9 :slight_smile: the goal is to attribute a parameter number, then make a ratio out of it!

Hi @francis.bergeron ,

For your request do you need to set the list level lacing to @@L2
Check out this guide for further reading: Lacing In Dynamo. The other day I was working in Dynamo… | by Annisa Rizal | BravoVictorNovember | Medium

1 Like

I love you thanks my friend!!

1 Like

can be deleted. found my mistake!