<%= bootstrap_form_tag(url: '', method: :get, layout: :inline) do |form| %>
<%= form.text_field :start_date, value: @dates[:start],
class: 'datepicker' %>
<%= form.text_field :end_date, value: @dates[:end],
class: 'datepicker' %>
<%= form.submit 'Show Logs', class: 'btn btn-default' %>
<% end %>