gt == great-than so the previous id you get with
previous = Audit.first( :id.lt => current_id ) lt == less-than or lower-than or so and id are unique per definition and they get automatically created by sequence or similar FYI next and previous can be nil ! - Kristian On Tue, Jan 22, 2013 at 5:36 PM, Alex <a...@sicanstudios.com> wrote: > @Kristian Thanks, I haven’t tried it yet, but how does that get the next id? > With the :id.gt ? How about the previous id? > > > On Tuesday, January 22, 2013 1:13:51 PM UTC+2, kristian wrote: >> >> what about doing something like this : >> >> current_id = Audit.first.id >> next = Audit.first( :id.gt => current_id ) >> >> - Kristian > > -- > You received this message because you are subscribed to the Google Groups > "DataMapper" group. > To view this discussion on the web visit > https://groups.google.com/d/msg/datamapper/-/bEe_NnzF3MAJ. > > To post to this group, send email to datamapper@googlegroups.com. > To unsubscribe from this group, send email to > datamapper+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/datamapper?hl=en. -- You received this message because you are subscribed to the Google Groups "DataMapper" group. To post to this group, send email to datamapper@googlegroups.com. To unsubscribe from this group, send email to datamapper+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/datamapper?hl=en.
