Hi all, I've installed the ym4rgm plugin so that I can integrate a google map to pinpoint locations of photos. I cant find where the error refers to. I got the API key from google for http://localhost and put it into config/gmaps_api_key (development and test).
The error is: undefined method `relative_url_root' for ActionController::Base:Class Extracted source (around line #2): 1: <% content_for :head do %> 2: <%= GMap.header %> 3: <% end %> 4: My photos_controller show method is: def show @photo = Photo.find_by_user_id_and_id(params[:user_id], params[:id], :include => :user) if @photo.show_geo && (@photo.geo_lat && @photo.geo_long) @map = GMap.new("map_div_id") @map.control_init(:map_type => false, :small_zoom => true) @map.center_zoom_init([...@photo.geo_lat, @photo.geo_long], 8) marker = GMarker.new([...@photo.geo_lat, @photo.geo_long], :title => @photo.title, :info_window => @photo.body) @map.overlay_init(marker) end respond_to do |format| format.html # show.rhtml format.xml { render :xml => @photo.to_xml } end end The code for displaying the embedded map (show) is: <% content_for :head do %> <%= GMap.header %> <% end %> <%= image_tag @photo.public_filename, :id => 'photo' %> <% if @map %> <div id="gmap"> <%= link_to_function 'Hide Map', "Element.hide('gmap'); Element.show('showmaplink')" %> <%= @map.to_html %> <%= @map.div(:width => 650, :height => 200) %> <br /> </div> <%= link_to_function 'Show Map', "Element.show('gmap'); Element.hide('showmaplink')", :id => 'showmaplink', :style => 'display:none' %> <% end %> -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---