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2006 Jan 23
3
HABTM: Records with no parents
I have a habtm relationship between two models. What I want to do is
find items that aren''t related. So like if you had authors <->
posts, how would you find authors who don''t have any posts? Or posts
that don''t have an author ?
Thanks,
Alex Strand
[astrand@razorcom.com]
Razorcom
www.razorcom.com