NoMethodError: undefined method `encrypted_password devise gem - ruby-on-rails

Question

this is my user model:
class User < Account
devise :database_authenticatable, :registerable,
:recoverable, :rememberable, :trackable, :validatable
attr_accessible :email, :password, :password_confirmation, :remember_me
devise :database_authenticatable,
:ga_otp_authenticatable,
:yk_otp_authenticatable,
:registerable,
:confirmable,
:recoverable,
:trackable,
:validatable,
:lockable,
:timeoutable
# Setup accessible (or protected) attributes for your model
attr_accessible :password, :password_confirmation, :remember_me, :time_zone, :require_ga_otp, :require_yk_otp, :full_name, :address
attr_accessor :captcha,
:skip_captcha,
:new_password,
:new_password_confirmation,
:current_password
before_validation :generate_name,
:on => :create
has_many :trade_orders,
:dependent => :destroy
has_many :purchase_trades,
:class_name => "Trade",
:foreign_key => "buyer_id"
has_many :sale_trades,
:class_name => "Trade",
:foreign_key => "seller_id"
has_many :invoices,
:dependent => :destroy
has_many :yubikeys,
:dependent => :destroy
has_many :bank_accounts,
:dependent => :destroy
has_many :tickets,
:dependent => :destroy
#has_many :tickets,
# :dependent => :destroy
validates :email,
:uniqueness => true,
:presence => true
validate :captcha do
if captcha.nil? and new_record?
unless skip_captcha
errors[:captcha] << I18n.t("errors.answer_incorrect")
end
end
end
def captcha_checked!
self.captcha = true
end
def bitcoin_address
super or (generate_new_address && super)
end
def qr_code
if #qrcode.nil?
#qrcode = RQRCode::QRCode.new(bitcoin_address, :size => 6)
end
#qrcode
end
def confirm!
super
UserMailer.registration_confirmation(self).deliver
end
protected
def self.find_for_database_authentication(warden_conditions)
conditions = warden_conditions.dup
name = conditions.delete(:name)
where(conditions).where(["name = :value OR email = :value", { :value => name }]).first
end
def generate_name
self.name = "BF-U#{"%06d" % (rand * 10 ** 6).to_i}"
end
end
This is my account model:
class Account < ActiveRecord::Base
has_many :account_operations
has_many :used_currencies,
:dependent => :destroy
belongs_to :parent,
:class_name => 'Account'
validates :name,
:presence => true,
:uniqueness => true
# BigDecimal returned here
def balance(currency, options = {} )
account_operations.with_currency(currency).with_confirmations(options[:unconfirmed]).with_processed_active_deposits_only.map(&:amount).sum.round(5).abs
end
# Generates a new receiving address if it hasn't already been refreshed during the last hour
def generate_new_address
unless last_address_refresh && last_address_refresh > DateTime.now.advance(:hours => -1)
self.last_address_refresh = DateTime.now
self.bitcoin_address = Bitcoin::Client.instance.get_new_address(id.to_s)
save
end
end
def max_withdraw_for(currency)
Transfer.round_amount(self.balance(currency), currency)
end
def self.storage_account_for(currency)
account_name = "storage_for_#{currency.to_s.downcase}"
account = find_by_name(account_name)
if account
account
else
Account.create! do |a|
a.name = account_name
end
end
end
end
My problem is I am trying to input the password but it is not accepting password field. It is giving error that password cant be blank.
I have tried to create user manually. here it is giving error undefined method encrypted password.
how to solve this problem?

Answer 1

Try out this.....
Do you have the encrypted_password column on your model?
Yes
attr_accessible :email, :password, :password_confirmation, :remember_me, :encrypted_password
Just because it's attr_accessable doesn't mean the attribute exists, just means you can access it (if it did exist). Go into your rails console and run:
User.new.respond_to?(:encrypted_password=)
If that returns true you have the column in your model, if not you need to make sure you run the correct migrations.
User.new.respond_to?(:encrypted_password=) => false
I run rake db:migrate:reset and it work!!!