Question

I have installed Rails 3, and I have some problems with label_tag. As I know label_tag method is included by default from ActionView::Helpers::FormTagHelper. But in my situation, it’s not. Any suggestions?

undefined method 'label_tag' for #<#<Class:0xb674433c>:0xb6743504>

<%= form_tag :controller => "login", :action => "login", :method => "post" do %>
  <%= "<div class=\"notice\">#{flash[:notice]}</div>" if flash %>
  <%= label_tag 'login_name', t('login.login_name') %>
  <%= text_field_tag :login_name %>
  <%= label_tag 'password', t('login.password') %>
  <%= text_field_tag :password %>
  <%= submit_tag t('login.submit_button') %>
<% end %>

Answer 1

Your question has been edited to fix your spelling of “label”, which kind of masks the likely fact that you’ve just messed up the spelling in your template.