i am use will_paginate using ajax my code is following in controller def index #@images = Image.all @images = Image.paginate :page => params[:page], :per_page => 2 respond_to do |format| #format.html # index.html.erb #format.xml { render :xml => @images } format.js{ render :update do |page| page.replace_html ''mcont'', :partial => ''search'' end } end end in _searhc file <div> <% @images.each do |i| %> <%=h i.name%> <%end%> <%= will_paginate @images %> </div> i want replace in index file <div id="mcont"> </div> but i got error try { jQuery} -- Posted via http://www.ruby-forum.com/.