Filter two lists of values not equal to Null

Hi all I’m quite new to dynamo and I’m sure its an easy thing to do.
Im trying to filter two lists potentially using a filter by bool masks.

I am attempting to get the result: Material 233244 In future any result that isn’t Null.

If someone could advise that would be amazing thank you.

Try something like this…

In this case the lower list would be your material texture path, and the upper list your materials.

1 Like

Thanks the object Null Worked !!

1 Like