osem-fcy/app/views/admin/rooms/_form.html.haml

.row
  .col-md-12
    .page-header
      %h1
        - if @room.new_record?
          New
        Room
        = @room.name
.row
  .col-md-8
    = semantic_form_for(@room, :url => (@room.new_record? ? admin_conference_rooms_path : admin_conference_room_path(@conference.short_title, @room))) do |f|
      = f.input :name
      = f.input :size, :input_html => {:size => 5}
      %p.text-right
        = f.action :submit, as: :button, button_html: { class: 'btn btn-primary' }