Hello
i am trying to applay an opertaor on two list by it alwas shows null ? how can i fix this please.
I am sitll not very familiar with dynamo data structure
Best regards !
@MRY ,
whats your aim ? compare the lists ?
maybe something is blocking the task, did you check revit?
KR
Andreas
Thank you for your answer. Actualy i am trying to merge two list with “AND” operator. But somthing weird is happening because it never works with lists :
3 Likes
Hi @MRY,
The And node expects a boolean as input - this is correct in the top example
The bottom example inputs are lists.
This node has been updated in recent versions of Dynamo as it can use list levels and lacing