panchew

  $.each box, (key, value) ->
    # Insert a container with a 'Click to sign' button that replaces the signature (mobile devices)
    mobileSignatureContainer =  '<div id="mobile-signature-container">'
    mobileSignatureContainer += '<img id="signature_img_' + $(value).data('component-id') + '" class="signature-img" data-component-id="'
    mobileSignatureContainer += $(value).data('component-id') + '"><br/>'
    mobileSignatureContainer += '<a href="#" id="sign_button_' + $(value).data('component-id') + '" class="btn btn-info btn-xs mobile-sign-button" '
    mobileSignatureContainer += 'data-component-id="' + $(value).data('component-id') + '">Click to sign</a>'
    mobileSignatureContainer += '</div>'
    $(value).parent().before(mobileSignatureContainer)

panchew

 <%= form_with(model: section, url: url, local: true,  class: 'form', id: 'product_section_form') do |f| %>
  <% if section.errors.any? %>
    <div id="error_explanation">
      <h3><%= pluralize(section.errors.count, "error") %> prohibited this product section from being saved:</h3>
      <ul>
      <% section.errors.full_messages.each do |message| %>
        <li><%= message %></li>
      <% end %>
      </ul>
    </div>