I am trying to filter a list of topology vertices that I’ve got from a solid.
I whant to get the list of points with a (Z point=0) as an example, in this list there is only one sublist that has all the vertices as (Z=0), can’t get a way to filter only the sublist with the Z=0.
Thank’s for your help
Hi @Jose_Goncalves ,
I think an “AllTrue” node with it’s lacing set to longest placed between your “==” and “List.FilterByBoolMask” will do the trick
Hey Mostafa Thank you!!!
Didn´t knew this node. 
It works, but as I’ve got a list with sublists and it get’s rather strange to get it filtered. I’ve tryed the lacing in various ways and th one that get’s me the result I whant has the filtered list by boolean in OUT of the node.
I really am not very familiar with the 1.2.0 new node concepts of “use levels” and “keep list structure”.
Thank you again Mostafa
@Jose_Goncalves Glad I could help.
You have the right intuition, “keep list structure” is what will help you do this the cleanest way :
