app/views/pages/_form.html.erb
<%= form_for @page, :html => {:class => 'form'} do |f| %>
<div class="form-group">
<%= f.label :name, :class => 'control-label' %>
<div>
<%= f.text_field :name, :class => 'text_field' %>
</div>
</div>
<div class="form-group">
<%= f.label :permalink, :class => 'control-label' %>
<div>
<%= f.text_field :permalink, :class => 'text_field' %>
</div>
</div>
<div class="form-group">
<%= f.label :content, :class => 'control-label' %>
<div>
<%= f.text_area :content, :class => 'text_area col-md-6' %>
</div>
</div>
<div class="form-group">
<%= f.label :link_visible, "Show a public link to this page", :class => 'control-label', :id => "page_link_visible" %>
<%= f.check_box :link_visible, :checked_value => "true", :unchecked_value => "false" %>
</div>
<div class="form-actions">
<%= f.submit nil, :class => 'btn btn-primary' %>
<%= link_to t('.cancel', :default => t("helpers.links.cancel")),
pages_path, :class => 'btn btn-default' %>
</div>
<% end %>