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Reading data from HTML source file

On this website: http://eu.battle.net/wow/en/character/Kazzak/Ierina/simple I would like to get the value that represents the level "560".

I did some research and I figured out how to get all the source code with

string html = new WebClient().DownloadString(@"http://eu.battle.net/wow/en/character/Kazzak/Ierina/simple");

and I think the value I should read is in the source code here:

(<span class="equipped">560</span> Equipped)

or here:

<div id="summary-averageilvl-best" class="best tip" data-id="averageilvl">
        560
    </div>

I tried to get this value using this method: qaru.site/questions/2156439 / ...

My code:

webBrowser1.DocumentText = new WebClient().DownloadString(@"http://eu.battle.net/wow/en/character/Kazzak/Ierina/simple");
            HtmlElement ilvl = webBrowser1.Document.GetElementById("equipped");
            label1.Text = ilvl.InnerText;

However, ilvl is returned as null.

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3 answers


you can use regex (regex).



string input = new WebClient().DownloadString(@"http://eu.battle.net/wow/en/character/Kazzak/Ierina/simple");

// Here we call Regex.Match for <span class="equipped">560</span>
Match match = Regex.Match(input, @"<span class=\""equipped\"">([0-9]+)</span>",
RegexOptions.IgnoreCase);

// Here we check the Match instance.
if (match.Success)
{
    string key = match.Groups[1].Value; //result here

}
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First thing: you have a range with CLASS "equipped"

which you are trying to get with ID "equipped"



Second thing: You can try using regex

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you can use HTMLAgilityPack to parse HTML

HtmlDocument html = new HtmlDocument();
html.Load("http://eu.battle.net/wow/en/character/Kazzak/Ierina/simple")
var myValue = html.DocumentNode.SelectNodes("//*[@class=\"equipped\"]");
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