ruby on rails - Using Geokit and Geocoding to print value -

i have model stop such.

 class stop < activerecord::base     geocoded_by :address     after_validation :geocode     acts_as_mappable defaults_units: :kms, lat_column_name: :latitude, lng_column_name: :longitude 

my stop table has field id,name,address,longitude,latitude

this table contains pre-populated data of bus stops. have small form user enters address.

<%= form_tag("/welcome/index", method: "post") %>   <h5>current location</h5>   <%= text_field_tag :address %>    <p>     <%= submit_tag("submit") %>   </p>   <% end %> 

then in controller capture address entered user , use geokit find bus stop closest user provided address such.

curaddress = params[:address]  @curlonglat = geocoder.coordinates(curaddress) @answer = stop.closest(origin: @curlonglat) 

finally try print stop closest in view file such

<% if @answer%> <%= "#{@answer} "%> <% end %> 

my output #<stop::activerecord_relation:0x007faa485228e0>

i not sure did wrong?

as @answer instance of activerecord_relation:, looks have this

<%= @answer.first.address %>