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2006 Mar 24
7
belongs_to relation busted....why?
Ok, been banging my head on this and just can''t figure it. Normally, any
table that has a belongs_to to another table you can easily access it
by:
table1.table2.field
And it works perfectly for one table I have. Let''s call it... tags. So,
I''ve got:
Tag -> has_many :blah_tags
Blah -> has_many :blah_tags
Blah_tag -> belongs_to :tag, belongs_to :blah
Ok, works fine. Based on a blah_tag entry, I can go blah_tag.blah.name
(or whatever). No problem.
Substitute, an identical setup for say Colour, and bam. The whole thing
throws nils everywhere. I may have a big batch...