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I have the following code in C# but it is not working. I am new to the whole C# and parsing thing but I need to get this working. Anyone knows why i am getting:"Object reference not set to an instance of an object."
using System.Text;
using HtmlAgilityPack;
namespace HtmlParser
    class Program
        static void Main(string[] args)
            // The HtmlWeb class is a utility class to get the HTML over HTTP
            HtmlWeb htmlWeb = new HtmlWeb();
            // Creates an HtmlDocument object from an URL
            HtmlAgilityPack.HtmlDocument document = htmlWeb.Load("");
            // Targets a specific node
            HtmlNode content_wrapper = document.GetElementbyId("content-wrapper");
            HtmlNodeCollection search_results = content_wrapper.SelectNodes("//div[@class='searchResult']");
            foreach (HtmlNode result in search_results)
                string recipe_name = result.SelectSingleNode("*[@class='resultTitle']").InnerText;// error appears here

[Edit]Code block added[/Edit]
Posted 5-Dec-12 7:38am
Updated 5-Dec-12 7:41am

1 solution

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Solution 1

I think there's no HTML-element with your search result as class in your content_wrapper element.
Anselmo santos 6-Dec-12 10:47am
How do I solve that issue people?
ProgramFOX 6-Dec-12 11:12am
Try another search than the search you tried.

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