How to get HTML selector form this source?

Question

Hello im trying to get this "a" atrribute from this HTML source code using HtmlAgilityPack in C#.

            <table width='200'>
            <tr>
                <td width='50'>
                    <a href='index.php?action=shop&type=koszulka'>
                    <img src='images/lay_game/miasto/sklep.png' width='40' class="dymek" style='cursor:pointer;' title="Tutaj możesz kupić wyposażenie dla swojego zawodnika"  /></a>
                </td>
                <td>
                    <a href='index.php?action=shop&type=koszulka' >Sklepy</a>
                </td>
            </tr>
            <tr>
                <td width='50'>
                    <a href='index.php?action=37317|lbr5tlbphafc3cf30b08vl8601|trening|MCMxIzI=|a32a443dd66c39e8cce9a4903171d81b|162f3a6d72c860855a5dc3de18c8855c'>
                    <img src='images/lay_game/miasto/trening.png' width='40' class="dymek" style='cursor:pointer;' title="Chcesz podnieść swoje umiejętności? Dobrze trafiłeś"/></a>
                </td>
                <td>
                    <a href='index.php?action=37317|lbr5tlbphafc3cf30b08vl8601|trening|MCMxIzI=|a32a443dd66c39e8cce9a4903171d81b|162f3a6d72c860855a5dc3de18c8855c'>Trening</a>
                </td>
            </tr>
            <tr>
                <td width='50'>
                    <a href='index.php?action=hospital'>
                    <img src='images/lay_game/miasto/szpital.png' width='40' class="dymek" style='cursor:pointer;' title="Możesz tu zredukować zmęczenie, wyleczyć kontuzję lub podnieść formę"/></a>
                </td>
                <td>
                    <a href='index.php?action=hospital'>Szpital</a>
                </td>
            </tr>
            <tr>
                <td width='50'>
                    <a href='index.php?action=gielda'>
                    <img src='images/lay_game/miasto/centrum.png' width='40' class="dymek" style='cursor:pointer;' title="Chcesz zarobić i nie boisz się ryzyka? Zatem witamy na giełdzie FT"  /></a>
                </td>
                <td>
                    <a href='index.php?action=gielda'>Giełda</a>
                </td>
            </tr>
            <tr>
                <td width='50'>
                    <a href='index.php?action=pojedynek'>
                    <img src='images/lay_game/miasto/pojedynek.png' width='40' class="dymek" style='cursor:pointer;' title="Pojedynek Uliczny."  /></a>
                </td>
                <td>
                    <a href='index.php?action=pojedynek'>Pojedynek</a>
                </td>
            </tr>
        </table>

I really dunno how to get this. My trying code is below:

HtmlAgilityPack.HtmlDocument HTMLParser = new HtmlAgilityPack.HtmlDocument();
HTMLParser.LoadHtml(result);                

string href;                
foreach (HtmlNode node in HTMLParser.DocumentNode.SelectNodes("//table//tr//td//a"))
{
     href = node.ChildNodes[0].InnerHtml;
}

But it not working :(

should this help ? http://stackoverflow.com/questions/4835868/how-to-get-img-src-or-a-hrefs-using-html-agility-pack — Raphaël Althaus, Sep 29 '14 at 14:49

score 0 · Accepted Answer · answered Sep 29 '14 at 14:52

0

The following should work fine, assuming all you care about is that particular <a> tag:

HtmlNode anchor = HTMLParser.DocumentNode.SelectSingleNode(@"//table/tr[2]/td/a");

answered Sep 29 '14 at 14:52

Andrew Whitaker

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score 0 · Answer 2 · answered Sep 30 '14 at 07:43

There are two <a> elements with href attribute you wanted. More importantly, it isn't clear how you want to identify that particular <a>. Assuming that you want to indentify by inner text "Trening", try this way :

HtmlNode a = HTMLParser.DocumentNode.SelectSingleNode(@"//table/tr/td/a[.='Trening']");
String href = a.GetAttributeValue("href", "");

How to get HTML selector form this source?

2 Answers2