<%= form_tag(get_open_cash_registers_path, method: :post, :html => {:class=>"form-horizontal", :id=> "open_cash_registers_form"}) do |f| %>
<%= label_tag :open_cash_register_id, "Seleccionar caja registradora", {:class=>"col-md-4 control-label"} do %> Caja registradora * <% end %>
<%= select_tag :open_cash_register_id, options_for_select(Pointsale.find(current_user.pointsale_id).open_cash_registers.where("open_cash_registers.status = 0").map{|o| [o.cash_register.name, o.id]}), class: 'form-control select2', include_blank: 'Seleccione' %>

<%= submit_tag 'guardar', {:class=>"hidden"} %>
<% end %>