app/views/admin/categories/new.html.erb
<% @title = 'New category' %>
<h1><%= @title %></h1>
<div class="row">
<div class="span8">
<div id="public_category_form">
<%= translated_form_for @category, url: admin_categories_path(model_type: current_klass), html: { class: "form form-horizontal" } do |f| %>
<%= render partial: 'form', locals: { f: f } %>
<div class="form-actions">
<%= f.submit "Create", class: "btn btn-primary" %>
<%= link_to 'List all', admin_categories_path(model_type: current_klass), class: "btn" %>
</div>
<% end %>
</div>
</div>
</div>