Here's how it should look like:
class User < ActiveRecord::Base
validates_length_of :password, :within => 5..40
validates_uniqueness_of :email
validates_presence_of :email, :password
validates_confirmation_of :password, :if => :password_changed?
#require confirmation only if it has changed
validates_confirmation_of :email, :if => :email_changed?
validates_format_of :email, :with =>
/^([...@\s]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})$/i, :message => "email
address didn't validate, example [email protected]"
attr_protected :id, :salt
attr_accessor :password, :password_confirmation, :email_confirmation
end
-
Maurício Linhares
http://alinhavado.wordpress.com/ (pt-br) | http://blog.codevader.com/ (en)
On Tue, Feb 24, 2009 at 4:55 PM, Viral <[email protected]> wrote:
>
> # I have a somewhat basic question, I have my User Model with the
> following attributes:
> #
> #
> # User.email
> # User.hashed_password
> # User.salt
> #
> # Attr Accessors
> #
> # User.password_confirmation
> # User.email_confirmation
> #
>
> class User < ActiveRecord::Base
>
> validates_length_of :password, :within => 5..40
> validates_uniqueness_of :email
>
>
> validates_presence_of :email, :email_confirmation, :password,
> :password_confirmation
>
> validates_confirmation_of :password
> validates_confirmation_of :email
>
> validates_format_of :email, :with => /^([...@\s]+)@((?:[-a-z0-9]+\.)+
> [a-z]{2,})$/i, :message => "email address didn't validate, example
> [email protected]"
>
> attr_protected :id, :salt
>
> attr_accessor :password, :password_confirmation, :email_confirmation
>
> end
>
> #
> # In my users_controller, I have 2 action, change_email and
> change_password.
> #
> # What is the best way to update for just a password change OR email
> change (different actions). The reason
> # I'm asking this is that whenever I try and save just password and
> password_confirmation, rails returns
> # errors for email not being present. (it's not on the form in
> change_password action)
> #
> # My problem seems to be this, all my users validators are firing even
> though I'm only editting a select
> # attributes from my model.
> #
> # What's the best solution guys?
> #
> # Thanks,
> # - Viral
>
> >
>
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