app/views/paymill_on_rails/plans/_form.html.erb
<%= form_for @plan, :html => { :class => 'form-horizontal' } do |f| %>
<div class="control-group">
<%= f.label :paymill_id, :class => 'control-label' %>
<div class="controls">
<%= f.text_field :paymill_id, :class => 'text_field' %>
</div>
</div>
<div class="control-group">
<%= f.label :name, :class => 'control-label' %>
<div class="controls">
<%= f.text_field :name, :class => 'text_field' %>
</div>
</div>
<div class="control-group">
<%= f.label :price, :class => 'control-label' %>
<div class="controls">
<%= f.text_field :price, :class => 'text_field' %>
</div>
</div>
<div class="form-actions">
<%= f.submit nil, :class => 'btn btn-primary' %>
<%= link_to t('.cancel', :default => t("helpers.links.cancel")),
plans_path, :class => 'btn' %>
</div>
<% end %>