Hello, there:
I create the following controller and view to handle login and
logou, but the form_tag always said “undefined local variable or
method `session_path’ for #ActionView::Base:0xb590e7e0” when I try
open the “login” (new) page. Any idea why? Thanks!
===================
Controller
class SessionsController < ApplicationController
def new
end
def create
self.current_user = User.authenticate(params[:login],
params[:password])
if logged_in?
if params[:remember_me] == “1”
self.current_user.remember_me
cookies[:auth_token] = { :value =>
self.current_user.remember_token , :expires =>
self.current_user.remember_token_expires_at }
end
redirect_back_or_default(’/’)
flash[:notice] = “Logged in successfully”
else
render :action => ‘new’
end
end
==========
View
<% form_tag session_path do -%>
Login
<%= text_field_tag 'login' %>
Password
<%= password_field_tag 'password' %>
<%= check_box_tag 'remember_me' %>Remember me:
<%= submit_tag 'Log in' %> <%= link_to "Forgot Password?", forgot_password_url %>
<% end -%>