fix page-ID2-ID3

app/controllers/city_controller.rb

 class CityController < ApplicationController
   def list_city
-    @cities_vietnam = City.cities(City::REGION_VN_ID)
-    @cities_international = City.cities(City::REGION_INTERNATIONAL_ID)
+    @cities_vietnam = City.cities_by_region(City::REGION_VN_ID)
+    @cities_international = City.cities_by_region(City::REGION_INTERNATIONAL_ID)
   end
 end
\ No newline at end of file

app/models/city.rb

@@ -6,5 +6,5 @@ class City < ApplicationRecord
   REGION_VN_ID = 1
   REGION_INTERNATIONAL_ID = 2
   scope :top_cities, -> { joins(:jobs).group(:name).order('count_all DESC').count.take(LATEST_CITY_NUMBER) }
-  scope :cities, ->(value) { joins(:jobs).group(:name).having('count_all >= ?', 1).where("region_id = #{value}").order('count_all DESC').count }
+  scope :cities_by_region, ->(value) { joins(:jobs).group(:name).having('count_all >= ?', 1).where('region_id = ?', value).order('count_all DESC').count }
 end
\ No newline at end of file

app/views/industry/list_industry.html.slim

@@ -2,7 +2,7 @@
 
 .container
   h3.p-3
-    | Industries
+    | Industries List
     .row.my-3.text-center.fs-5
       - @industry_list.each do |name, amount|
         .col-3.p-2.border.mb-1.fw-normal.bg-white