On Thu, Jul 14, 2011 at 10:41 AM, Michael Pavling <[email protected]> wrote:
> 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. > belongs_to phrase, I add it because the languageTest is complaining there is no association with phrase. so that i added it to language model > > 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? > yes. I want to point the name_id as foreign key of phrase one phrase(id) can have many language (name_id/phrase_id) I have so confused to have this warning.. please help and thanks for the quick reply. > -- > 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. > > -- 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.
