%tr
  %td= physical_ticket.id
  %td= physical_ticket.ticket.title
  %td= physical_ticket.user.email
  %td= humanized_money_with_symbol physical_ticket.ticket_purchase.amount_paid
  %td
    .btn-group
      = link_to 'Show',
      conference_physical_ticket_path(conference.short_title,
                                      physical_ticket.token),
      class: 'btn btn-primary'
      = link_to 'Generate PDF',
      conference_physical_ticket_path(conference.short_title,
                                      physical_ticket.token,
                                      format: :pdf),
      class: 'button btn btn-default btn-info'