I'm using Gmaps4rails gem in my Rails 4 application. I have a geo data being loaded into the map, filtered by Ransack (search filter gem) and Kaminary (pagination filter gem). Both are working very well with AJAX loading. However, I have no idea how to update the map when I change the information on the filters. This is index.js.erb: $('#sidebar').html('<%= escape_javascript render(@tweets) %>');