Hi, I have built a small text based search engine on ROR which will display relevant records having a specified search word in it.since few of the records has more than 1000 words i have truncated each result set to 200 characters.My views file search.html.erb looks like this

 <% @results_with_ranks.each do |result| -%>

  <% content_id = rtable.find(result[0]).content_id %>
  <% content= Content.find(content_id) %>
  <%= truncate content.body, :length => 200 %><br/>

 <p> Record id <%= content.id %></p>

  <hr style="color:blue"> 

  <% end -%>

I want to provide an option so that whenever any truncated record is selected its entire body has to be displayed. I also want to paginate the result page displaying some fixed number of records per page.Can any body help me in doing this? Thanks in advance.