From: Junkone <junkone1@...>
Date: 2007-12-08T02:25:05+09:00
Subject: Re: help with has_and_belongs_to_many

On Dec 7, 12:05 pm, Rick DeNatale <rick.denat...@gmail.com> wrote:
> On 12/7/07, Junkone <junko...@gmail.com> wrote:
>
> > On Dec 7, 9:45 am, Rick DeNatale <rick.denat...@gmail.com> wrote:
> > > You don't replace a habtm relationship with an assignment, you add to it
>
> > >     a.tags << z
> > thanks. how do you do the reverse. if i want to remove an existing
> > relationship.
>
>           a.tags.delete(z)
>
> --
> Rick DeNatale
>
> My blog on Rubyhttp://talklikeaduck.denhaven2.com/

thanks a lot.