= form_for [:suppliers, @section], html: {class: 'form-horizontal' } do |f|
  = render 'error_messages', target: @section
  .control-group class=(@section.errors[:title].any? ? 'error' : nil)
    = f.label :title, class: 'control-label'
    .controls
      = f.text_field :title, class: 'text_field'
  .control-group class=(@section.errors[:width].any? ? 'error' : nil)
    = f.label :width, class: 'control-label'
    .controls
      = f.text_field :width, class: ['text_field', :numeric]
  .control-group class=(@section.errors[:height].any? ? 'error' : nil)
    = f.label :height, class: 'control-label'
    .controls
      = f.text_field :height, class: ['text_field', :numeric]
  .form-actions
    = f.submit nil, class: 'btn btn-primary'
    '
    = link_to t("helpers.links.cancel"), suppliers_sections_path, class: 'btn'