Interesting Things
- Rails:
fields_formakes it easy to create View form fields for nested objects. For example, from the Rails API Docs:
<code>
<% form_for :person, @person, :url => { :action => "update" } do |person_form| %>
First name: <%= person_form.text_field :first_name %>
Last name : <%= person_form.text_field :last_name %>
<% fields_for :permission, @person.permission do |permission_fields| %>
Admin? : <%= permission_fields.check_box :admin %>
<% end %>
<% end %>
</code>