'fixed apply_page'

app/controllers/applies_controller.rb

 class AppliesController < ApplicationController
+  before_action :redirect_to_root, unless: :logged_in?, only: :create
 
   def new
     @user_apply = Apply.new(session[:apply] || {})
   end
 
   def create
-    return if current_user.nil?
     @user_apply = Apply.new(user_apply_job)
     @user_apply.job_id = Job.find(params[:id]).id
     @user_apply.user_id = @current_user.id
     if @user_apply.valid?
-      session[:apply] = @user_apply.as_json
+      session[:apply] = @user_apply
       redirect_to confirm_apply_path
     else
       render 'new'
@@ -30,8 +30,12 @@ class AppliesController < ApplicationController
 
   private
 
-    def user_apply_job
-      params.require(:apply).permit(:email, :name)
-    end
+  def redirect_to_root
+    redirect_to root_path
+  end
+
+  def user_apply_job
+    params.require(:apply).permit(:email, :name)
+  end
 
 end

app/views/users/_my_jobs.html.erb

@@ -3,7 +3,7 @@
     <div class="search_list titlejob col-md-10">
 
       <%= link_to apply.job.job_title,job_detail_path(apply.job.id),class: 'search_list_jobs_title' %>
-      <% unless apply.job.short_description.nil? %>
+      <% if apply.job.short_description.present? %>
         <li class="detail_description">
           <%= truncate apply.job.short_description,length: 250 %>
           <%= link_to 'read more',job_detail_path(apply.job.id)%></li>
@@ -14,7 +14,7 @@
         <li class="detail_description col-md-5">
           <%= apply.job.cities.map(&:location).join(',') %>
         </li>
-        <% unless apply.job.salary.nil? %>
+        <% if apply.job.salary.present? %>
           <li class=" detail_description float-right text-success col-md-5">
             <%= apply.job.salary%>
           </li>