Just to complete the topic... solved!
Solution:
validates_presence_of :name, :tel_commercial, :tel_mobile, :address, :city,
:state, :neighborhood,
:if => :representative?
def representative?
lambda {|p| p.representative.present?}
end
Thanks philip! []s
On Apr 27, 9:41 am, Junior Grossi <juninh...@gmail.com> wrote:
> Thanks! I will try do something like that.
>
> []s
>
> On Apr 26, 7:43 pm, Philip Hallstrom <phi...@pjkh.com> wrote:
>
>
>
>
>
>
>
> > > Thanks for your reply. I read about STI and solve my problem.
>
> > > BUT now I have another hehe. I have 2 validations rules, because I
> > > have a has_one association. How can I do this?
>
> > >http://pastie.org/1836266
>
> > > For example... I have to validate :name (Profile) for Representative,
> > > but not for User.
>
> > class Profile...
>
> > validates :name, :presence => {:if => lambda {|p| p.representive.present?}}
>
> > end
>
> > Or something like that... might need to check the class type instead...
> > that should get you started though.
>
> > > Thanks!
>
> > > On Apr 26, 1:58 pm, Philip Hallstrom <phi...@pjkh.com> wrote:
> > >> On Apr 26, 2011, at 9:35 AM, Junior Grossi wrote:
>
> > >>> Hi all,
>
> > >>> I am newbie in Rails and new at this group. I am with a problem with
> > >>> validation. I searched at Google but I cant see anything.
>
> > >>> I have just one Model: User. I have 2 CRUD's (controllers and views):
> > >>> Representatives and Users... Users CRUD is ok but Representatives not.
> > >>> I have different validations rules for Representatives and Users, but
> > >>> I have to use the same table in the DB, so the same Model.
>
> > >>> How can I make different validations in a same Model?
>
> > >> Look into STI (single table inheritance). This will let you use the
> > >> same underlying table (and share common functionality) among multiple
> > >> models...
>
> > >> -philip
>
> > > --
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