html-agility-pack

HtmlAgilityPack - How to set custom encoding when loading pages

由 半城伤御伤魂 提交于 2019-12-01 14:01:36
Is it possible to set custom encoding when loading pages with the method below? HtmlWeb hwWeb = new HtmlWeb(); HtmlDocument hd = hwWeb.load("myurl"); I want to set encoding to "iso-8859-9". I use C# 4.0 and WPF. Edit: The question has been answered on MSDN. I suppose you could try overriding the encoding in the HtmlWeb object. Try this: var web = new HtmlWeb { AutoDetectEncoding = false, OverrideEncoding = myEncoding, }; var doc = web.Load(myUrl); Note: It appears that the OverrideEncoding property was added to HTML agility pack in revision 76610 so it is not available in the current release

HtmlAgilityPack - How to set custom encoding when loading pages

由 核能气质少年 提交于 2019-12-01 12:29:53
问题 Is it possible to set custom encoding when loading pages with the method below? HtmlWeb hwWeb = new HtmlWeb(); HtmlDocument hd = hwWeb.load("myurl"); I want to set encoding to "iso-8859-9". I use C# 4.0 and WPF. Edit: The question has been answered on MSDN. 回答1: I suppose you could try overriding the encoding in the HtmlWeb object. Try this: var web = new HtmlWeb { AutoDetectEncoding = false, OverrideEncoding = myEncoding, }; var doc = web.Load(myUrl); Note: It appears that the

WebDriver can find element using xpath, Html Agility Pack cannot

由 只谈情不闲聊 提交于 2019-12-01 09:01:31
I have continually had problems with Html Agility Pack; my XPath queries only ever work when they are extremely simple: //*[@id='some_id'] or //input However, anytime they get more complicated, then Html Agility Pack can't handle it. Here's an example demonstrating the problem, I'm using WebDriver to navigate to Google, and return the page source, which is passed to Html Agility Pack, and both WebDriver and HtmlAgilityPack attempt to locate the element/node (C#): //The XPath query const string xpath = "//form//tr[1]/td[1]//input[@name='q']"; //Navigate to Google and get page source var driver

HtmlAgilityPACK showing Error “ The given path's format is not supported” when loading html page from web server

由 这一生的挚爱 提交于 2019-12-01 05:17:58
I am using my local Apache Server and its address is 127.0.0.1 . and i trying to load html page from this server to C# programme using HTML Agility PACk but its showing ERROR : The given path's format is not supported. HtmlAgilityPack.HtmlDocument docHtml = new HtmlAgilityPack.HtmlDocument(); docHtml.Load(@"htttp://127.0.0.1/2.htm"); // <--- error pointer showing here foreach(HtmlNode link in docHtml.DocumentNode.SelectNodes("//a[@href]")) { link.Attributes.Append("class","personal_info"); } docHtml.Save("testHTML.html"); } Thank You very Much @Slaks after your suggesion i Changed my COde and

How to Timeout a request using Html Agility Pack

由 ▼魔方 西西 提交于 2019-12-01 05:14:58
I'm making a request to a remote web server that is currently offline (on purpose). I'd like to figure out the best way to time out the request. Basically if the request runs longer than "X" milliseconds, then exit the request and return a null response. Currently the web request just sits there waiting for a response..... How would I best approach this problem? Here's a current code snippet public JsonpResult About(string HomePageUrl) { Models.Pocos.About about = null; if (HomePageUrl.RemoteFileExists()) { // Using the Html Agility Pack, we want to extract only the // appropriate data from

Add a doctype to HTML via HTML Agility pack

由 家住魔仙堡 提交于 2019-12-01 04:13:53
I know it is easy to add elements and attributes to HTML documents with the HTML agility pack. But how can I add a doctype (e.g. the HTML5 one) to an HtmlDocument with the html agility pack? Thank you The Html Agility Pack parser treats the doctype as a comment node. In order to add a doctype to an HTML document simply add a comment node with the desired doctype to the beginning of the document: HtmlDocument htmlDoc = new HtmlDocument(); htmlDoc.Load("withoutdoctype.html"); HtmlCommentNode hcn = htmlDoc.CreateComment("<!DOCTYPE html>"); HtmlNode htmlNode = htmlDoc.DocumentNode.SelectSingleNode

How to fix html tags(which is missing the <open> & <close> tags) with HTMLAgilityPack

由 你说的曾经没有我的故事 提交于 2019-12-01 03:34:41
I have an html with <div><h1> hello Hi</div> <div>hi </p></div> Required Output : <div><h1> hello </h1></div> <div><p>hi </p></div> Using HTML agility pack is it possible to fix this kind of similar issues with missing closing and opening tags? The library isn't intelligent enough to create the opening p where you put it, but it's intelligent enough to create the missing h1 . And in general, it creates valid HTML always, but not always the one you would expect. So this code: HtmlDocument doc = new HtmlDocument(); doc.Load(yourhtml); doc.Save(Console.Out); will dump this: <div><h1> hello Hi</h1

HtmlAgilityPACK showing Error “ The given path's format is not supported” when loading html page from web server

由 [亡魂溺海] 提交于 2019-12-01 02:51:04
问题 I am using my local Apache Server and its address is 127.0.0.1 . and i trying to load html page from this server to C# programme using HTML Agility PACk but its showing ERROR : The given path's format is not supported. HtmlAgilityPack.HtmlDocument docHtml = new HtmlAgilityPack.HtmlDocument(); docHtml.Load(@"htttp://127.0.0.1/2.htm"); // <--- error pointer showing here foreach(HtmlNode link in docHtml.DocumentNode.SelectNodes("//a[@href]")) { link.Attributes.Append("class","personal_info"); }

HtmlAgilityPack - How to get the tag by Id?

由 寵の児 提交于 2019-12-01 02:12:47
I have a task to do. I need to retrieve the a tag or href of a specific id (the id is based from the user input). Example I have a html like this <manifest> <item href="Text/Cover.xhtml" id="Cov" media-type="application/xhtml+xml" /> <item href="Text/Back.xhtml" id="Back" media-type="application/xhtml+xml" /> </manifest> I already have this code. Please, help me. Thank you HtmlAgilityPack.HtmlDocument document2 = new HtmlAgilityPack.HtmlDocument(); document2.Load(@"C:\try.html"); HtmlNode[] nodes = document2.DocumentNode.SelectNodes("//manifest").ToArray(); foreach (HtmlNode item in nodes) {

HtmlAgilityPack and HtmlDecode

由 给你一囗甜甜゛ 提交于 2019-12-01 02:02:40
I am currently using HtmlAgilityPack with a console application to scrape a website. Since the html is encoded (it returns encoded characters like ' ) I have to decode before I save the content to my database. Is there a way to decode the returned html using HtmlAgilityPack without having to use HttpUtility.HtmlDecode? I want to avoid adding System.Web to my console application if possible. Simon Mourier The Html Agility Pack is equiped with a utility class called HtmlEntity . It has a static method with the following signature: /// <summary> /// Replace known entities by characters. /// <
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