ActiveModel:创建新用户时的ForbidenAttributesError
ActiveModel::ForbiddenAttributesError
class User < ActiveRecord::Base attr_accessor :password validates :username, :presence => true, :uniqueness => true, :length => {:in => 3..20} VALID_EMAIL_REGEX = /\A[\w+\-.]+@[a-z\d\-.]+\.[a-z]+\z/i validates :email, presence: true, :uniqueness => true, format: { with: VALID_EMAIL_REGEX } validates :password, :confirmation => true validates_length_of :password, :in => 6..20, :on => :create before_save :encrypt_password after_save :clear_password def encrypt_password if password.present? self.salt = BCrypt::Engine.generate_salt self.encrypted_password= BCrypt::Engine.hash_secret(password, salt) end end def clear_password self.password = nil endend
def create @user = User.new(params[:user]) if @user.save flash[:notice] = "You Signed up successfully" flash[:color]= "valid" else flash[:notice] = "Form is invalid" flash[:color]= "invalid" end render "new" end
ruby 1.9.3p194 (2012-04-20 revision 35410) [x86_64-linux]
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