--- In [email protected], Erdwin Lianata <erdwin.lian...@...> wrote:
>
> ahmy135 wrote:
> > puntes boss mau tanya,
> >
> >
> > misalkan saya punya model seperti berikut
> >
> >
> > class NewsEntry < ActiveRecord::Base
> > has_and_belongs_to_many :news_tags , :join_table =>
> > 'news_entries_news_tags'
> > end
> >
> > jadi instance dari NewsEntry misal news_entry.
> > news_entry bakalan punya news_entry.news_tags
> >
> > terus kalo di panggil news_entry.news_tags.to_s dia bakal ngembaliin
> > [Object, Object]
> >
> > kalo method to_s itu mau di overide , di ganti jadi
> > %w{ arraynya }
> >
> > bagaimana ya ?
> >
> > terimakasih sebelumnya
>
> caranya dengan memakai block saat definisi association
>
> class NewsEntry < ActiveRecord::Base
> has_and_belongs_to_many :news_tags,
> :join_table => 'news_entries_news_tags' do
>
> def to_s
> # Override di sini boss
> end
> end
> end
>
nice.
terimakasih atas bantuannya :)
