Problem with Parsing 'op.gg'

[ehd...@likelion.org]

{require 'open-uri'

require 'nokogiri'
require 'openssl'
OpenSSL::SSL::VERIFY_PEER = OpenSSL::SSL::VERIFY_NONE

class Opgg < ApplicationRecord
  url = "https://www.op.gg/statistics/champion/"
  #Nokogiri::HTML::ParseOptions::NOBLANKS
  data = Nokogiri::HTML(open(url), nil, 'UTF-8')


  @opggs = data.css('div#ChampionStatsTable')

  @opggs.each do |opgg|
    Opgg.create(
        :cname => opgg.css('table tr td').text.strip,
        :rate => opgg.css('table tr td.Cell').text.strip,
        :gnum => opgg.css('table tr td.Cell').text.strip,
        :kda => opgg.css('table tr td span.Ratio').text.strip,
        :cs => opgg.css('table tr td.Cell span').text.strip,
        :gold => opgg.css('table tr td.Cell span').text.strip
    )
  end

end}

I'm practicing parsing with nokogiri, and trying to parse 'op.gg/' site. But i can't get results i want. What's problem with my code?

[Dan Corrigan]

Hi,

I don't think this is a Nokogiri problem. I took a quick look at the page you're trying to get data from, and the page is loading the table content via Ajax. You should probably try "https://www.op.gg/statistics/ajax2/champion/" as your URL instead. That's where it's loading the table content from.

Best,

Dan