Multiple model search

gistfile1.rb

# routes.rb
  get 'search' => 'search#index'


# search_controller.rb
class SearchController < ApplicationController
  def index
    @kitchens = Kitchen.where("city ilike ?", "%#{params[:q]}%")
    @meals = Meal.where("name ilike ?", "%#{params[:q]}%")
  end
end


# search input
<%= form_tag search_path, method: :get do %>
  <div class="form-input">
    <%= text_field_tag :search, params[:q], placeholder: "enter city or meal" %>
  </div>

  <div class="form-submit">
    <%= submit_tag "Search" %>
  </div>
<% end %>


# search/index.html.erb
<% if @kitchens %>
  <h1>Kitchens</h1>
  <%= @kitchens.each do |kitchen| %>
    <%= link_to kitchen %>
  <% end %>
<% end %>

<% if @meals %>
  <h1>Meals</h1>
  <%= @meals.each do |meal| %>
    <%= link_to meal %>
  <% end %>
<% end %>