> 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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