Editing something

<%= error_messages_for :something %> <% form_for(:something, :url => something_path(@something), :html => { :method => :put }) do |f| %>

Title
<%= f.text_field :title %>

<%= submit_tag "Update" %>

<% end %> <%= link_to 'Show', something_path(@something) %> | <%= link_to 'Back', somethings_path %>