Html Agility Pack - Knowledge Base (KB)
1054 results
html nested tables agility pack valid xpath
Assuming nested tables don't have unique attributes ( id , class or anything else ) to get the required one via ...doc.DocumentNode.SelectSingleNode("//table[@width='500']") ...Does XPath prohibit using table several times in its path ?...foreach (Html...
asked by MicMit
HTML Agility Pack
I'm trying to use HTML Agility Pack to get the description text from inside the:...<meta name="description" content="**this is the text i want to extract and store in a string**" /> ...And someone on Stackoverflow a little while ago suggested I use HTMLAg...
asked by jay_t55
HTML Agility Pack - Select nodes after specific node
I asked the question ...in a codeplex discussion... but I hope to get a quicker answer here at stackoverflow....So, I use HTML Agility Pack for HTML parsing in C#. I have the following html structure:...<body> <p class="paragraph">text</p> <p class=...
asked by morsanu
is it possible to fix the problem in HtmlAgilityPack when there is a not closed html tag?
well i have the following problem.... the html i have is malformed and i have problems with selecting nodes using html agility pack when this is the case.... the code is below:...string strHtml = @" <html> <div> <p><strong>Elem_A</strong>String_A1_2...
asked by Karim
How to parse this piece of HTML?
good morning! i am using c# (framework 3.5sp1) and want to parse following piece of html via regex:...<h1>My caption</h1> <p>Here will be some text</p> <hr class="cs" /> <h2 id="x">CaptionX</h2> <p>Some text</p> <hr class="cs" /> <h2 id="x">CaptionX</h2...
asked by Andreas Niedermair
Select all <p>'s from a Node's children using HTMLAgilityPack
I've got the following code that I'm using to get a html page. Make the urls absolute and then make the links rel nofollow and open in a new window/tab. My issue is around the adding of the attributes to the ...<a>...s.... string url = "http://www....
asked by Denis Hoctor
How can I use HTML Agility Pack to retrieve all the images from a website?
I just downloaded the HTMLAgilityPack and the documentation doesn't have any examples....I'm looking for a way to download all the images from a website. The address strings, not the physical image....<img src="blabalbalbal.jpeg" /> ...I need to pull the ...
asked by Sergio Tapia
How should I use HTMLAgilityPack AppendNode?
Got a real headache at this stage on a Friday! I'm trying to add a HtmlNode to another using InsertAfter(). I can see the refChild node with id of breadcrumbs when I rpint it to the console but keep getting the following error:...System.ArgumentOutOfRange...
asked by Denis Hoctor
How would I get the inputs from a certain form with HtmlAgility Pack? Lang: C#.net
Code can explain this problem much better than I can. I have also included alternate ways i've tried to do this. If possible, please explain why these other methods didn't work either. I've ran out of ideas, and sadly there aren't many examples for HtmlAg...
asked by codygman
C#, parsing HTML page, using HTML Agility Pack
Following this example, I can find the LI sections....Html Agility Pack - Parsing <li>...However, I only want the LI items that reside inside the div with an id of "res"....How do I do that?
asked by Eric Burdo
XPath "following siblings before"
I'm trying to select elements (a) with XPath 1.0 (or possibly could be with Regex) that are following siblings of particular element (b) but only preceed another b element....<img><b>First</b><br> <img> <a href="/first-href">First H...
asked by Ondrej Stastny
Grabbing meta-tags and comments using HTML Agility Pack
I've looked for tutorials on using HTML Agility Pack as it seems to do everything I want it to do but it seems that for such a powerful tool there is little noise about it on the Internet....I am writing a simple method that will retrieve any given tag ba...
asked by AlexT
How to get all input elements in a form with HtmlAgilityPack without getting a null reference error
Example HTML:... <html><body> <form id="form1"> <input name="foo1" value="bar1" /> <!-- Other elements --> </form> <form id="form2"> <input name="foo2" value="bar2" /> <!-- Other elements --> </form> </b...
asked by Bill Li
HTML Agility Pack
I want to parse the html table using html agility pack. I want to extract only some predefined column data from the table....But I am new to parsing and html agility pack and I have tried but I don't know how to use the html agility pack for my need....If...
asked by Harikrishna
HTMLAgilityPack ChildNodes index works, named node does not
I am parsing an XML API response with HTMLAgilityPack. I am able to select the result items from the API call. Then I loop through the items and want to write the ChildNodes to a table. When I select ChildNodes by saying something like:...sItemId = dnIt...
asked by Mark Stouffer
HTML Agility Pack
I have html tables in one webpage like ...<table border=1> <tr><td>sno</td><td>sname</td></tr> <tr><td>111</td><td>abcde</td></tr> <tr><td>213</td><td>ejkll</td></tr> </table> <table border=1> <tr><td>adress</td><td>phoneno</td><td>note</...
asked by Harikrishna
Regular expression to replace quotation marks in HTML tags only
I have the following string:...<div id="mydiv">This is a "div" with quotation marks</div> ...I want to use regular expressions to return the following:...<div id='mydiv'>This is a "div" with quotation marks</div> ...Notice how the id attribute in the div ...
asked by Cindyydnic
Get all attribute values of given tag with Html Agility Pack
I want to get all values of 'id' attribute of 'span' tag with html agility pack. But instead of attributes I got tags themself. Here's the code ... private static IEnumerable<string> GetAllID() { HtmlDocument sourceDocument = ne...
asked by StuffHappens
If Html File Has No Ending "/tr" Tag OR "/td" Tag Then HTML Agility Pack Does Not Read That Information Perfectly
I am using HTML Agility Pack to parse html content. I am using parsing to extract table information. It works. But if there is no ending "/tr" tag or "/td" tag then it does not parse that information perfectly.(in which there is no ending tr tag or td tag...
asked by Harikrishna
Select all links from a Html table using XPath (and HtmlAgilityPack)
What I am trying to achieve is to extract all links with a href attribute that starts with http://, https:// or /. These links lie within a table (tbody > tr > td etc) with a certain class. I thought I could specify just the the a element without the whol...
asked by Adam Asham
Page 2 of 53