twitter bootstrap - How to achieve Rails close button -

i'm have close button on rails application messages.

i've read integrating rails flash messages twitter bootstrap, i'm stuck.

this kind of messages bootstrap alerts. check bootstrap documentation, , in rails make sure have app integrated boottrap.

in order integrate flash messages bootstrap i'll suggest follow this approach:

create partial _flash_messages.html.erb

<% flash.each |type, message| %>   <div class="alert <%= bootstrap_class_for(type) %> fade in">     <button class="close" data-dismiss="alert">×</button>     <%= message %>   </div> <% end %> 

then in application.html.erb add:

<%= render partial: "shared/flash_messages", flash: flash %>  

in application_helper.rb:

module applicationhelper    def bootstrap_class_for flash_type     case flash_type       when :success         "alert-success"       when :error         "alert-error"       when :alert         "alert-block"       when :notice         "alert-info"       else         flash_type.to_s     end   end  end