Ruby on Rails

I am trying to do a search where I can enter a part of a word and the
search find all occurrences of that part word in the field. The above
subject does not work. Can anyone help
I am using Rails 3 and ruby 1.9.2
I use to be able to do it in rails 2.x.
In my Model I have the following:-
 def self.search(search_item)
   if search_item
    self.where('section = ?', '%:search_item%')
   else
     self.all
   end
 end

In my controller I have:-
   @homepages = Homepage.search(params[:search])
   respond_to do |format|
     format.html # index.html.erb
     format.xml  { render :xml => @homepages }
     format.js {render :js => @homepages}
   end

--
You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group.
To post to this group, send email to rubyonrails-talk@googlegroups.com.
To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com.
For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.