orbit-basic/app/views/admin/snippets/_form.html.erb

<%= f.hidden_field :parent_id %>

<p>
<%= f.label :name, t('admin.name') %>
<%= f.text_field :name, :class => 'text' %>
</p>

<p>
<%= f.label "content", t('admin.content') %>
<%= f.text_area "content", :size => '100x30' %>
</p>