Displaying 1 result from an estimated 1 matches for "all_struct".
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all_structs
2009 Mar 10
5
'unknow column error' when using include and associated table condition in find
...structures, then there must be a top_struct whose
structure.id is 0.
This is the association I specified.
class Lexeme
has_one :top_struct, :class=>''Structure'', :foreign_key=>''ref_id'', :conditions=>''structures.meta_id=0''
has_many: all_structs, :class=>''Structure'', :foreign_key=>''ref_id''
end
class Structure
belongs_to :lexeme, :class=>''Lexeme'', :foreign_key=>''ref_id''
end
After these definition, say I want to find ''those lexemes that have
str...