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Question

Html Agility Pack - loop through rows and columns

Answer 1

A:

You need to select these nodes using xpath:

foreach(HtmlNode cell in doc.DocumentElement.SelectNodes("//tr[@name='display']/td")
{
   // get cell data
}

Oded 2010-07-30 07:19:58

Thank you for your help. For the new package I got, I use DocumentNode in place of DocumentElement.

David 2010-07-30 08:36:16

Answer 2

A:

please refer this link.An example as how to use htmlagility package..

click here

Asif khan 2010-07-30 07:53:29

I followed the link and there is something interesting. Thank you.

David 2010-07-30 08:38:12

Answer 3

+1 A:

It worked! Thank you very much Oded.

    HtmlDocument doc = new HtmlDocument();
         doc.Load(@"C:/samplefolder/sample.htm"); 
foreach(HtmlNode cell in doc.DocumentNode.SelectNodes("//tr[@name='display']/td")) 
{
         string test = cell.InnerText;
         Response.Write(test); 
}

It showed result like JanFebMarAprMayJuneJulAugSepOctNovDec. How can I sort them out, separate by a space or a tab? Thank you.

David 2010-07-30 08:33:28

@David - perhaps this should be a new question? Anyways, when you do a `Response.Write`, you can add the comma at the end - `Response.Write(test + ",");`

Oded 2010-07-30 08:40:19

@David - you should also upvote and accept answers, if they did help. See the FAQ - http://stackoverflow.com/faq

Oded 2010-07-30 08:44:58

just use Response.WriteLine(test); INSTEAD OF Response.Write(test); and at the end of it all do a Response.ReadLine(); so you can see it and confirm it all is as you expect before pressing [Enter] to exit the screen.

Erx_VB.NExT.Coder 2010-08-12 06:51:09

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Html Agility Pack - loop through rows and columns

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