Not a bad idea. So something like: if a user drags/drops item X in between item Y and Z, set X's weight to halfway between Y's and Z's?
Clever. =) On Thu, Jan 19, 2012 at 1:28 PM, Linan Wang <[email protected]> wrote: > how about "weight"? > > On Thu, Jan 19, 2012 at 6:23 PM, Aseem Kishore <[email protected]> > wrote: > > Hi there, > > > > Take a Facebook-like example, where users can "like" different > > movies/music/celebs/etc. Suppose we want to let users drag-and-drop these > > movies/etc. on their profile pages, to let them e.g. show their favorite > > movies first. > > > > How would you guys recommend achieving that in Neo4j? If possible, I'd > like > > to avoid creating a node for every relationship (redundancy/overhead as > we > > do this more and more). > > > > I can't think of anything better than putting properties on the > > relationship. Maybe index numbers (e.g. rel D might have "index: 0", rel > B > > might have "index: 1", etc.), but that's essentially reordering an array, > > which sucks. The other option that thus came to mind was to mimic a > linked > > list: have an "after" property that contains the ID of the relationship > > this one comes after (and/or maybe a "before" property instead or in > > addition). > > > > Just wondering if there are better ideas! Thanks. =) > > > > Aseem > > _______________________________________________ > > NOTICE: THIS MAILING LIST IS BEING SWITCHED TO GOOGLE GROUPS, please > register and consider posting at > https://groups.google.com/forum/#!forum/neo4j > > > > Neo4j mailing list > > [email protected] > > https://lists.neo4j.org/mailman/listinfo/user > > > > -- > Best wishes, > > Linan Wang > Architect, Programmer, PhD > _______________________________________________ > NOTICE: THIS MAILING LIST IS BEING SWITCHED TO GOOGLE GROUPS, please > register and consider posting at > https://groups.google.com/forum/#!forum/neo4j > > Neo4j mailing list > [email protected] > https://lists.neo4j.org/mailman/listinfo/user > _______________________________________________ NOTICE: THIS MAILING LIST IS BEING SWITCHED TO GOOGLE GROUPS, please register and consider posting at https://groups.google.com/forum/#!forum/neo4j Neo4j mailing list [email protected] https://lists.neo4j.org/mailman/listinfo/user
