Carlos Ortega Posts - Answer Overflow

Carlos Ortega

•Created by Carlos Ortega on 4/15/2024 in #help

I'm trying to WebScrap data from a currency website.

I don't really know how to get the specific span that I'm trying to get here.

using System;
using System.Linq;
using System.Net.Http;
using System.Threading.Tasks;
using HtmlAgilityPack;
using static System.Net.WebRequestMethods;

namespace ReadDataFromWebsite
{
    class Program
    {
        static void  Main(string[] args)
        {
            String url = "https://www.eldolar.info/es-MX/mexico/dia/hoy";
            var httpClient = new HttpClient();
            var html = httpClient.GetStringAsync(url).Result;
            var htmldocument = new HtmlDocument();
            htmldocument.LoadHtml(html);

            var divs = htmldocument.DocumentNode.Descendants("span")
                .Where(node => node.GetAttributeValue("class", "data-x")
                .Contains("xTimes")).ToList();

            

            foreach ( var div in divs )
            {
                Console.WriteLine(div.InnerText.Trim());
            }

            //var htmlNodes = htmldocument.DocumentNode.SelectSingleNode("//body/h1");

            //var dolar = htmldocument.DocumentNode.SelectSingleNode("//tbody/div[@id='tdSF43718']");
            //var  dolarfin= dolar.InnerText;
            //Console.WriteLine(dolarfin);

            
        }
    }

}

using System;
using System.Linq;
using System.Net.Http;
using System.Threading.Tasks;
using HtmlAgilityPack;
using static System.Net.WebRequestMethods;

namespace ReadDataFromWebsite
{
    class Program
    {
        static void  Main(string[] args)
        {
            String url = "https://www.eldolar.info/es-MX/mexico/dia/hoy";
            var httpClient = new HttpClient();
            var html = httpClient.GetStringAsync(url).Result;
            var htmldocument = new HtmlDocument();
            htmldocument.LoadHtml(html);

            var divs = htmldocument.DocumentNode.Descendants("span")
                .Where(node => node.GetAttributeValue("class", "data-x")
                .Contains("xTimes")).ToList();

            

            foreach ( var div in divs )
            {
                Console.WriteLine(div.InnerText.Trim());
            }

            //var htmlNodes = htmldocument.DocumentNode.SelectSingleNode("//body/h1");

            //var dolar = htmldocument.DocumentNode.SelectSingleNode("//tbody/div[@id='tdSF43718']");
            //var  dolarfin= dolar.InnerText;
            //Console.WriteLine(dolarfin);

            
        }
    }

}

If you execute my code basically you will get like 4 numbers, I need to get only the second one.

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