I fixed the event to neededItem to item, but still not getting results. Most recent on Power Tool is
If I get that to return results, I'll try to bring back the !=null part.
neo4j-sh (0)$ start user=node(33), event=node(53) match user-[host?:HOSTING]->event, event-[neededItem?:ITEMS_NEEDED_FOR_EVENT]->item, event-[?:ITEMS_SIGNED_UP_FOR]->signedUpToBringToEvent-[userSignedUp?:USER_SIGNED_UP]->user return ID(neededItem) as neededItemId, neededItem.quantity as quantity, item.description as itemName, ID(signedUpToBringToEvent) as itemSignedUpId ==> MatchError: null