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POWhere I got a NoMethodError using restful authorization?
 

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  1. POWhere I got a NoMethodError using restful authorization?
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    <p>This is the code from my login Page:</p> <pre><code>&lt;%= flash[:notice]%&gt; &lt;h1&gt;System&lt;/h1&gt; &lt;%= Time.now%&gt;&lt;/p&gt; &lt;p&gt;&lt;%=link_to "Register", signup_path%&gt;&lt;/p&gt; &lt;div id="login"&gt; &lt;%if logged_in? %&gt; &lt;b&gt;&lt;%=current_user.login%&gt;&lt;/b&gt; &lt;%=link_to "Signout", logout_path%&gt; &lt;%else%&gt; &lt;% form_remote_tag :url =&gt; session_path do -%&gt; &lt;p&gt;&lt;%= label_tag 'login' %&gt; &lt;%= text_field_tag 'login', @login %&gt; &lt;%= label_tag 'password' %&gt; &lt;%= password_field_tag 'password', nil %&gt;&lt;/p&gt; &lt;p&gt;&lt;%= label_tag 'remember_me', 'Remember me' %&gt; &lt;%= check_box_tag 'remember_me', '1', @remember_me %&gt;&lt;/p&gt; &lt;p&gt;&lt;%= submit_tag 'Log in' %&gt;&lt;/p&gt; &lt;% end -%&gt; &lt;%end%&gt; &lt;/div&gt; </code></pre> <p>And this is the sessions_controller.rb:</p> <pre><code># This controller handles the login/logout function of the site. class SessionsController &lt; ApplicationController # Be sure to include AuthenticationSystem in Application Controller instead #include AuthenticatedSystem # render new.rhtml def new end def create logout_keeping_session! user = User.authenticate(params[:login], params[:password]) if user # Protects against session fixation attacks, causes request forgery # protection if user resubmits an earlier form using back # button. Uncomment if you understand the tradeoffs. # reset_session self.current_user = user new_cookie_flag = (params[:remember_me] == "1") handle_remember_cookie! new_cookie_flag #redirect_back_or_default('/') flash[:notice] = "Logged in successfully" self.reload_login() else note_failed_signin @login = params[:login] @remember_me = params[:remember_me] render :action =&gt; 'new' end end def destroy logout_killing_session! flash[:notice] = "You have been logged out." redirect_back_or_default('/') end def reload_login respond_to {|format| format.js} flash[:notice] = "What the hell?" end protected # Track failed login attempts def note_failed_signin flash[:error] = "Couldn't log you in as '#{params[:login]}'" logger.warn "Failed login for '#{params[:login]}' from #{request.remote_ip} at #{Time.now.utc}" end end </code></pre> <p>I can login the page, but while I wait for a while, several minutes later, I found that I got NoMethodError in System#index error...</p> <pre><code>undefined method `remember_token?' for true:TrueClass Extracted source (around line #6): 3: &lt;%= Time.now%&gt;&lt;/p&gt; 4: &lt;p&gt;&lt;%=link_to "Register", signup_path%&gt;&lt;/p&gt; 5: &lt;div id="login"&gt; 6: &lt;%if logged_in? %&gt; 7: &lt;b&gt;&lt;%=current_user.login%&gt;&lt;/b&gt; 8: &lt;%=link_to "Signout", logout_path%&gt; 9: &lt;%else%&gt; </code></pre> <p>I don't know what's going wrong, it works in the first launch. But if I go to "<a href="http://localhost:3000/login" rel="nofollow noreferrer">http://localhost:3000/login</a>" to login again, the error is gone, what happened? thank u.</p>
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