Html Agility Pack - Knowledge Base (KB)
22 results in tag: winforms
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
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
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
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
Which is the best HTML tidy pack? Is there any option in HTML agility pack to make HTML webpage tidy?
I am using ...html agility pack... to parse html ...tabular information.... Now there is some html content with missing ending tags and from such page because of missing ending tags html agility pack does not parse information properly.So I want to insert...
asked by Harikrishna
Can I use notepad++ exe in my application?
I am parsing html file with the help of the html agility pack to extract the table data from the html file. But there is some html files where there is no ending tags which is optional or there is no starting tag which is also optional.So html agility pac...
asked by Harikrishna
Calling javascript function from HtmlAgilityPack
I want to use HtmlAgilityPack in a form application to read some pages content but on the page search subpage I need to invoke the javascript and the link looks like this:...<a href="javascript:__doPostBack('lnkbtnNext','')" id="lnkbtnNext">Następny >></...
asked by shin
Need to replace an img src attrib with new value
I'm retrieving HTML of many webpages (saved earlier) from SQL Server. My purpose is to modify an img's src attribute. There is only one img tag in the HTML and it's source is like so:...... <td colspan="3" align="center"> <img src="/crossword/13cnum1.gif"...
asked by Hassan Gulzar
Extract all form elements name htmlagilitypack
i have this code to extract all form input element in html document. currently, i cant get select, textarea and other elements except input element....Dim htmldoc As HtmlDocument = New HtmlDocument() htmldoc.LoadHtml(txtHtml.Text) Dim roo...
asked by Smith
Extract data from an HTML form using HTML Agility pack
I'm trying to list all nodes in the HTML form I have dynamically using HTML agility pack, meaning that I don't know the names of the Attributes and the input names. The problem is when I want to get the label corresponding to the input....<form name="inp...
asked by dimazaid
Parsing html page in WinForm,C#
I am using HtmlAgility pack for parsing the html page. I am able to locate my section from where i have to get data.Actually its a table and i have to parse its tr. Basically, I have two queries....When i load a page in parser, it took around 20-30 secs t...
asked by user240141
Using HTMLAgilityPack to get all the values of a select element
Here is what I have so far:... HtmlAgilityPack.HtmlDocument ht = new HtmlAgilityPack.HtmlDocument(); TextReader reader = File.OpenText(@"C:\Users\TheGateKeeper\Desktop\New folder\html.txt"); ht.Load(reader); reader.Clo...
asked by TheGateKeeper
Wildcard search in the node selector with HTML agility pack
this is the part of my code...<div> <div style="PADDING-BOTTOM: 4px"> blah </div> <div style="PADDING-BOTTOM: 2px"> blah </div> <div> ...how can I select 2nd and 3rd divs into 'node.SelectNodes' ?...HtmlNode node = doc.DocumentNode.SelectSingleNode(".//di...
asked by Andrew
HTMLNode from Line/Position number in HTML Agility Pack
I'm trying to find the corresponding HtmlNode for a given Line/Character position (Eg. Line 5, character 12). I've looked around the help documentation but I'm not too sure it's available....Is this possible to do in the Html Agility Pack?...EDIT:...Sampl...
asked by Sophie Crystal Taylor
get text of all <p> in div htmlagilitypack
i have a div that which contains paragraph tags like this...<div class="div_5"> <p>First Paragraph</p> <p>Second Paragraph</p> <p>Third Paragraph</p> <p>Fourth Paragraph</p> </div> <div clas...
asked by Smith
Can I use HTML Agility Pack in Windows Forms Applications?
This is my first time doing my work with HAP, but I find a problem with ...HtmlDocument... class, I can't use it, because intellisense tells me that it is ambiguous reference, this is the picture : ...I have imported the library needed it this code which...
asked by Raditya Kurnianto
Scraping HTML from Google Translate
I want to translate a string using Google Translator....My sample string is ..."this is my string".......I want to use HTML Agility Pack to parse HTML documents....I tried this:...using HtmlAgilityPack; ........ var webGet = new HtmlWeb(); var document...
asked by user1960072
C# HTML Agility Pack Single Select Node returning null
I have a web scraper developed using C#, windows forms and the HTML Agility Pack....I had it all working great when the site changed it's code and broke it. I know it happens often with web scrapers but now I am having trouble figuring out how to correct...
asked by Reg
HTMLAgilityPack load AJAX content for scraping
Im trying to scrape a webpage using HTMLAgilityPack in a c# webforms project....All the solutions Ive seen for doing this use a WebBrowser control. However, from what I can determine, this is only available in WinForms projects....At present Im calling th...
asked by Phill Healey
How to extract text inside a div tag using htmlagilitypack
I want to extract the text "Some text goes here" between the div class. I am using html agility pack, and c#...<div class="productDescriptionWrapper"> Some Text Goes here... <div class="emptyClear"> </div> </div> ...this is what I have : ...Description = ...
asked by fizmhd
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