creating favorite

app/controllers/job_favorites_controller.rb

 class JobFavoritesController < ApplicationController
   before_action :sign_in_validation, only: [:create, :destroy]
-  before_action :find_job_id, only: [:new]
 
   def create
-
   end
 
   def destroy

app/views/layouts/_show_job.html.erb

@@ -17,8 +17,8 @@
           <%= link_to 'Read more..', job_detail_path(job.id) %>
         </div>
       </div>
-      <%= link_to follow_job_path(job.id) do %>
-        <button type="button" class="btn btn-primary" id="button-follow">♥ Follow</button>
+      <%= form_for(:job_favorite, url: follow_job_path(job.id), remote: true) do |f| %>
+         <%= f.submit "♥ Follow", class: "btn btn-primary", id: "button-follow" %>
       <% end %>
     </div>
   </div>

config/routes.rb

@@ -33,7 +33,7 @@ Rails.application.routes.draw do
   get 'jobs/industry/:converted_name', to: 'jobs#industry_jobs', as: :industry_jobs
   get 'jobs/company/:converted_name', to: 'jobs#company_jobs', as: :company_jobs
 
-  post 'follow_job', to: 'job_favorites#create', as: :follow_job
+  post 'follow_job/:id', to: 'job_favorites#create', as: :follow_job
 
   resources :job_favorites, only: [:create, :destroy]
   resources :job_applieds,only: [:new, :create]