Edit

<%= form_tag("/posts", :class => "simple_form", :method => :put, :id => "quick-edit-form") do %>

<%= text_area_tag "post[tag_string]", "", :data => { :autocomplete => "tag-edit" } %> <%= submit_tag "Submit", :data => { :disable_with => "Submitting..." } %> <%= submit_tag "Cancel" %>

<% end %>