def collecting_event_browse_next_by_identifier(collecting_event)
    return nil if collecting_event.nil?
    o = collecting_event.next_by_identifier
    return content_tag(:div, 'None', 'class' => 'navigation-item disable') if o.nil?
    link_text = content_tag(:span, 'Next by id', 'class' => 'small-icon icon-right', 'data-icon' => 'arrow-right')