On 14 July 2011 15:33, joanne ta <[email protected]> wrote: >> On 14 July 2011 15:12, joanne ta <[email protected]> wrote: >> >> > class Language < ActiveRecord::Base >> >> > belongs_to :name, :class_name => "Phrase", :foreign_key => "name" >> >> > belongs_to :phrase >> >> > has_many :users >> >> > end >> >> > ~ language table >> >> > id >> >> > name >> > >> > is integer >> >> >> >> > directions >> >> > language_name >> >> PS Where's your phrase_id in the language table? >> > there is not phrase_id in language model > i use the name (phrase 's foreign key) .. > is there any syntax mistakes?
In Language, you have "belongs_to :name" (which is really Phrase), and belongs_to :phrase. So you need a phrase_id field, and a name_id field - one for each of the relationships. In Phrase, you "has_many :languages", but language doesn't yet have a phrase_id field. Or did you mean for this has_many to point at the name_id field as foreign key? -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
