I have a script to add notes to certain drawings, but i want to make sure the notes dont get added to drawings starting with “11”. So i have one list giving me all my plans that have “marking” in the name, and another list that has all drawings starting with “11”. How do i make sure the notes get added to the first list UNLESS they appear in the second list? It’s nearly like a combine.list function but i need to remove the items in the second list from the first
Would a Set.Difference node work for you?
1 Like
It could, is there such a node? Here is a better picture of where i’m now at, i have my two lists - the top one with all “MARKING PLAN” sheets, and the bottom one with all drawings starting with “11” So all i need to do is get rid of any of the drawings in the bottom list from the top list and i should be sorted 
The Set.Difference node should do the trick for you. I believe it’s a core node. Try that and see.
1 Like
You’re going to stop having to help me, you’re costing me too many beers! Thanks, worked perfectly
1 Like
No problem, glad you got it working!