html-agility-pack

HTMLAgilityPack iterate all text nodes only

由 血红的双手。 提交于 2019-12-18 17:03:13
问题 Here is a HTML snippet and all I want is to get only the text nodes and iterate them. Pls let me know. Thanks. <div> <div> Select your Age: <select> <option>0 to 10</option> <option>20 and above</option> </select> </div> <div> Help/Hints: <ul> <li>This is required field. <li>Make sure select the right age. </ul> <a href="#">Learn More</a> </div> </div> Result: Select your Age: 0 to 10 20 and above Help/Hints: This is required field. Make sure select the right age. Learn More 回答1: Something

How to get the contents of a HTML element using HtmlAgilityPack in C#?

由 ≡放荡痞女 提交于 2019-12-18 08:53:43
问题 I want to get the contents of an ordered list from a HTML page using HTMLAgilityPack in C#, i have tried the following code but, this is not working can anyone help, i want to pass html text and get the contents of the first ordered list found in the html private bool isOrderedList(HtmlNode node) { if (node.NodeType == HtmlNodeType.Element) { if (node.Name.ToLower() == "ol") return true; else return false; } else return false; } public string GetOlList(string htmlText) { string s="";

HTML Agility Pack Parsing With Upper & Lower Case Tags?

由 我是研究僧i 提交于 2019-12-17 20:39:13
问题 I am using the HTML Agility Pack to great effect, and am really impressed with it - However, I am selecting content like so doc.DocumentNode.SelectSingleNode("//body").InnerHtml How to I deal with the following situation, with different documents? <body> <Body> <BODY> Will my code above only get the lower case versions? 回答1: The Html Agility Pack handles HTML in a case insensitive way. It means it will parse BODY, Body and body the same way. It's by design since HTML is not case sensitive

Can't download HTML data from https URL using htmlagilitypack

由 空扰寡人 提交于 2019-12-17 20:08:30
问题 I have a "small" problem htmlagilitypack(HAP). When I tried to get data from a website I get this error: An unhandled exception of type 'System.ArgumentException' occurred in mscorlib.dll Additional information: 'gzip' is not a supported encoding name. For information on defining a custom encoding, see the documentation for the Encoding.RegisterProvider method. I'm using this piece of code to get the data from the website: HtmlWeb page = new HtmlWeb(); var url = "https://kat.cr/"; var data =

Stripping all html tags with Html Agility Pack

由 左心房为你撑大大i 提交于 2019-12-17 20:04:18
问题 I have a html string like this: <html><body><p>foo <a href='http://www.example.com'>bar</a> baz</p></body></html> I wish to strip all html tags so that the resulting string becomes: foo bar baz From another post here at SO I've come up with this function (which uses the Html Agility Pack): Public Shared Function stripTags(ByVal html As String) As String Dim plain As String = String.Empty Dim htmldoc As New HtmlAgilityPack.HtmlDocument htmldoc.LoadHtml(html) Dim invalidNodes As HtmlAgilityPack

HtmlAgilityPack using Linq for windows phone 8.1 platform

由 生来就可爱ヽ(ⅴ＜●) 提交于 2019-12-17 19:53:48
问题 As HtmlAgilityPack is yet not supported in windows phone 8.1,referencing manually in the project was a trick solution. But this is not the only problem. I could use XPath for my past project to select nodes. Now I can see that HtmlDocumentNode.SelectNode() function is no more(because of version compatibility may be). what I used in my past project was similar to this HtmlNode parent = document.DocumentNode.SelectSingleNode("//ul[@class='songs-list1']"); HtmlNodeCollection x = parent

C# and HtmlAgilityPack encoding problem

由 走远了吗. 提交于 2019-12-17 19:07:53
问题 WebClient GodLikeClient = new WebClient(); HtmlAgilityPack.HtmlDocument GodLikeHTML = new HtmlAgilityPack.HtmlDocument(); GodLikeHTML.Load(GodLikeClient.OpenRead("www.alfa.lt"); So this code returns: "Skaitytojo klausimas psichologui: kas lemia homoseksualumÄ…? - Naujienų portalas Alfa.lt" instead of "Skaitytojo klausimas psichologui: kas lemia homoseksualumą? - Naujienų portalas Alfa.lt". This webpage is encoded in 1257 (baltic), but textBox1.Text = GodLikeHTML.DocumentNode.OuterHtml;

HtmlAgilityPack HtmlWeb.Load returning empty Document

由 笑着哭i 提交于 2019-12-17 16:55:14
问题 I have been using HtmlAgilityPack for the last 2 months in a Web Crawler Application with no issues loading a webpage. Now when I try to load a this particular webpage, the document OuterHtml is empty, so this test fails var url = "http://www.prettygreen.com/"; var htmlWeb = new HtmlWeb(); var htmlDoc = htmlWeb.Load(url); var outerHtml = htmlDoc.DocumentNode.OuterHtml; Assert.AreNotEqual("", pageHtml); I can load another page from the site with no problems, such as setting url = "http://www

Html Agility Pack: make code look neat

由 ﹥＞﹥吖頭↗ 提交于 2019-12-17 16:44:28
问题 Can I use Html Agility Pack to make the output look nicely indented, unnecessary white space stripped? 回答1: HAP is not going to give you the results you are after. Try using a .net wrapper for HtmlTidy such as the one found here using System; using System.IO; using System.Net; using Mark.Tidy; namespace CleanupHtml { /// <summary> /// http://markbeaton.com/SoftwareInfo.aspx?ID=81a0ecd0-c41c-48da-8a39-f10c8aa3f931 /// </summary> internal class Program { private static void Main(string[] args)

Is the Html Agility Pack still the best .NET HTML parser? [closed]

由 孤街浪徒 提交于 2019-12-17 15:15:39
问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 2 years ago . Html Agility Pack was given as the answer to a StackOverflow question some time ago, is it still the best option? What other options should be considered? Is there something more lightweight? 回答1: There is a spreadsheet with the comparisons. In summary: CsQuery Performance vs. Html Agility Pack and Fizzler I put
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