= simple_form_for @event, wrapper: :default do |form|
  = form.input :event_type_id, as: :hidden, wrapper: false

  p
    = form.error_notification

  .form-inputs
    = form.input :title, autofocus: true
    = form.input :subtitle
    = form.association :track, wrapper: :default, collection: current_conference.tracks

    -# TODO length is different for different types of events (translation problem)
    = form.input :length

    = form.input :language, as: :radio_buttons, collection: locale_collection, include_blank: false, wrapper: :default, checked: current_user.language
    = form.input :abstract
    = form.input :description
    = form.input :notes

    = form.input :agreement, as: :boolean, wrapper: :default

    = form.button :submit