Re: [Rails] form_for validation it doesn't work

you can add some other attribute and set, eg in user model

attr_accessor :reset_password

then set it as true

def update
user = User.find...
user.reset_password = true
...
end

and then you can change your validates to use reset_password

validates :password ... , if: Proc.new{|r| r.new_record? || r.reset_password || r.password.present?}

tom

On Oct 29, 2012, at 1:27 , Jean <josorioe@gmail.com> wrote:

> Tom, could you help me please. I tried this way:
>
> validates :password, presence: true, length: { minimum: 6 }, confirmation: true, unless: Proc.new { |a| !a.new_record? && a.password.blank? && a.password_reset_token.blank? }
>
> or this
>
> validates :password, presence: true, length: { minimum: 6 }, confirmation: true, unless: Proc.new { |a| !a.new_record? && a.password.blank? && !a.password_reset_token.blank? }
>
> But I can find I way to validate the presence password in my reset password form.
>
> Thanks
>
> On Sunday, October 28, 2012 6:32:42 PM UTC-4:30, tom meinlschmidt wrote:
> validates :password, presence: true, length: { minimum: 6 }, confirmation: true, unless: Proc.new { |a| !a.new_record? && a.password.blank? }
>
> because of this .. unless: .... so you have to modify that
>
> tom
>
> On Oct 28, 2012, at 23:43 , Jean <joso...@gmail.com> wrote:
>
> > Hello Guys I have the following problem. I made a controller to reset the password of a user.
> >
> > Here is the controller:
> >
> > class PasswordResetsController < ApplicationController
> >
> > layout "sessions"
> >
> > def new
> > end
> >
> > def create
> > user = User.find_by_email!(params[:password_resets][:email] )
> > user.send_password_reset if user
> > redirect_to root_url, :notice => "Las instrucciones para reestrablecer la contrasena fueron enviadas."
> > end
> >
> > def edit
> > @user = User.find_by_password_reset_token!(params[:id])
> > end
> >
> > def update
> > @user = User.find_by_password_reset_token!(params[:id])
> > if @user.password_reset_at < (2.hours.ago).to_date
> > redirect_to new_password_reset_path, :alert => "El link para actualizar la contrasena ha expirado."
> > elsif @user.update_attributes(params[:user])
> > @user.reset_password_token
> > redirect_to root_url, :notice => "La contrasena ha sido cambiada."
> > else
> > render :edit
> > end
> > end
> >
> > end
> >
> >
> > Here is the model:
> >
> > class User < ActiveRecord::Base
> > attr_accessible :email, :password, :password_confirmation
> > has_secure_password
> >
> > before_save { |user| user.email = email.downcase }
> > before_save :create_remember_token
> >
> > VALID_EMAIL_REGEX = /\A[\w+\-.]+@[a-z\d\-.]+\.[a-z]+\z/i
> > validates :email, presence: true, format: { with: VALID_EMAIL_REGEX }, uniqueness: { case_sensitive: false }
> > validates :password, presence: true, length: { minimum: 6 }, confirmation: true, unless: Proc.new { |a| !a.new_record? && a.password.blank? }
> >
> > def send_password_reset
> > self.password_reset_token = SecureRandom.urlsafe_base64
> > self.password_reset_at = Time.zone.now
> > save!
> > UserMailer.password_reset(self).deliver
> > end
> >
> > def reset_password_token
> > self.password_reset_token = nil
> > self.password_reset_at = nil
> > save!
> > end
> >
> > private
> >
> > def create_remember_token
> > self.remember_token = SecureRandom.urlsafe_base64
> > end
> >
> > end
> >
> >
> > Basically this is my problem:
> >
> > the user click on the link that he receive in his email, then user, use the form of the edit password_reset form to reset his password, everything works great, except the following issues; if the user leave the password field and the password_confirmation field in blank, the form_for didn't validate and save the user with a blank password. I don't know how to fix this. Does anybody has an idea?
> >
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> --
> ===============================================================================
> Tomas Meinlschmidt, MS {MCT, MCP+I, MCSE, AER}, NetApp Filer/NetCache
>
> www.meinlschmidt.com www.maxwellrender.cz www.lightgems.cz
> ===============================================================================
>
>
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--
===============================================================================
Tomas Meinlschmidt, MS {MCT, MCP+I, MCSE, AER}, NetApp Filer/NetCache

www.meinlschmidt.com www.maxwellrender.cz www.lightgems.cz
===============================================================================

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