Iam trying to map a windows Host-ID parameter to list of Element.Ids (walls)
the list format should be valid for both lists
the result of the list.containsitem node is always false although both elements of my items are part of elementid
and yes i see the dataformat of Element.Id is not the same as Host-ID, that is why i tried a little python script converting items to double. the result is the same, as the obviously are element.Ids?