RELATÓRIO
<%= form_for :filter, :url=> :exportPDF, :html => { :method => :get, class: "form" } do %>
<%= select_tag :law_type_id, options_from_collection_for_select(LawType.all, "id", "name"), :class => "form-control input-lg col-xs-8", :prompt => "Selecione o Tipo do Ato" %>
<%= date_field("date", "start", :class => "form-control input-lg",) %>
<%= date_field("date", "end", :class => "form-control input-lg ",) %>
<%= submit_tag "Pesquisar", class: "btn btn-blue btn-block btn-lg" %>
<% end %>

REGISTROS (<%= @laws.count %>)
Exportar para: params[:date],:law_type_id=>params[:law_type_id]) %>"> params[:date],:law_type_id=>params[:law_type_id]) %>">
<% @laws.each do |law|%> <% end %>
Data Tipo Numero Lei
<%= l law.created_at, :format => :date %> <%= law.law_type.name %> <%= law.number %>/<%= law.year %>

<%= law.title %>