rails link to another controller

Question

<td>
  <%=link_to image_tag(phone.image, :class => 'list_image'), :controller => 'phones_feature_controller', :action => 'index', :id => phone.id %>
</td>

I want to have an image link to another controller. This link is in my index page and its controller is phone . I have another controller phones_feature . I want to have a link to phones_feature 's index page

my phones_feature_controller :

 def index
  @phones=Phone.find(params[:id])
   respond_to do |format|
      format.html # index.html.erb
      format.json { render json: @phones }
    end
  end

Answer 1

You are adding controller to your controller name.

<%=link_to image_tag(phone.image, :class => 'list_image'),:controller => 'phones_feature', :action => 'index', :id=>phone.id %>

check url_for documentation