No method defined in controller

[Rahul Arora]

Hello all,

i am working on login module of application i have the method defined in Model and calling it from controller but the error says no method defined in controller below are model and controller code

 class AuthenticationController < ApplicationController

def sign_in

    @user = User.new

    end

  def login

 

    username_or_email = params[:user][:username]

    password = params[:user][:password]

    if username_or_email.rindex('@')

      email=username_or_email

      user = User.authenticate_by_email(email, password)

    else

      username=username_or_email

      user = User.authenticate_by_username(username, password)

    end

    if user

      flash[:notice] = 'Welcome.'

      redirect_to :root

    else

       flash.now[:error] = 'Unknown user. Please check your username and password.'

       render :action => "sign_in"

    end

  end

end

For model

def self.authenticate_by_email(email, password)

  user = find_by_email(email)

  if user && user.password_hash == BCrypt::Engine.hash_secret(password, user.password_salt)

    user

  else

    nil

  end

end

# Autentication by username

def self.authenticate_by_username(username, password)

  user = find_by_username(username)

  if user && user.password_hash == BCrypt::Engine.hash_secret(password, user.password_salt)

    user

  else

    nil

  end

end

Kindly help ASAP

[Colin Law]

On 11 April 2015 at 18:01, Rahul Arora <arorara...@gmail.com> wrote:
> Hello all,
>
> i am working on login module of application i have the method defined in
> Model and calling it from controller but the error says no method defined in
> controller below are model and controller code

Please copy/paste the full error message here, and tell us which line
of code it refers to.
We are not telepathic. At least I am not.

Colin