<%= search_form_for @q,:url=>pages_path do |f| %>
<div class="field">
<%= f.label :title_cont %><br>
<%= f.text_field :title_cont, :class => "input text" %>
</div>
<div class="actions">
<%= f.submit "Search"%>
</div>
<% end %>
Modify the code in the search form like this. It will work now.