<%= simple_form_for(:search, url: dmails_path, method: :get, defaults: { required: false }, html: { class: "inline-form" }) do |f| %>
  <%= f.hidden_field :folder, value: params[:folder] %>
  <%= f.input :title_matches, label: "Title", hint: "Use * for wildcard", input_html: { value: params[:search][:title_matches] } %>
  <%= f.input :message_matches, label: "Message", hint: "Use * for wildcard", input_html: { value: params[:search][:messages_matches] } %>
  <%= f.input :to_name, label: "To", input_html: { value: params[:search][:to_name] } %>
  <%= f.input :from_name, label: "From", input_html: { value: params[:search][:from_name] } %>
  <%= f.submit "Search" %>
<% end %>
