html-agility-pack

Html Agility Pack get all elements by class

由 一世执手 提交于 2019-12-17 15:15:36
问题 I am taking a stab at html agility pack and having trouble finding the right way to go about this. For example: var findclasses = _doc.DocumentNode.Descendants("div").Where(d => d.Attributes.Contains("class")); However, obviously you can add classes to a lot more then divs so I tried this.. var allLinksWithDivAndClass = _doc.DocumentNode.SelectNodes("//*[@class=\"float\"]"); But that doesn't handle the cases where you add multiple classes and "float" is just one of them like this.. class=

Parsing HTML Table in C#

由 本小妞迷上赌 提交于 2019-12-17 06:34:35
问题 I have an html page which contains a table and i want to parse that table in C# windows form http://www.mufap.com.pk/payout-report.php?tab=01 this is the webpage i want to parse i have tried > Foreach(Htmlnode a in document.getelementbyname("tr")) { richtextbox1.text=a.innertext; } i have tried some thing like this but it wont give me in tabular form as i am simply printing all trs so please help me regarding this thanx sorry for my english. 回答1: Using Html Agility Pack WebClient webClient =

Parsing HTML Table in C#

由 泪湿孤枕 提交于 2019-12-17 06:34:09
问题 I have an html page which contains a table and i want to parse that table in C# windows form http://www.mufap.com.pk/payout-report.php?tab=01 this is the webpage i want to parse i have tried > Foreach(Htmlnode a in document.getelementbyname("tr")) { richtextbox1.text=a.innertext; } i have tried some thing like this but it wont give me in tabular form as i am simply printing all trs so please help me regarding this thanx sorry for my english. 回答1: Using Html Agility Pack WebClient webClient =

htmlagilitypack - remove script and style?

由 删除回忆录丶 提交于 2019-12-17 06:05:31
问题 Im using the following method to extract text form html: public string getAllText(string _html) { string _allText = ""; try { HtmlAgilityPack.HtmlDocument document = new HtmlAgilityPack.HtmlDocument(); document.LoadHtml(_html); var root = document.DocumentNode; var sb = new StringBuilder(); foreach (var node in root.DescendantNodesAndSelf()) { if (!node.HasChildNodes) { string text = node.InnerText; if (!string.IsNullOrEmpty(text)) sb.AppendLine(text.Trim()); } } _allText = sb.ToString(); }

Parsing HTML page with HtmlAgilityPack

由 a 夏天 提交于 2019-12-17 04:55:04
问题 Using C# I would like to know how to get the Textbox value (i.e: john) from this sample html script : <TD class=texte width="50%"> <DIV align=right>Name :<B> </B></DIV></TD> <TD width="50%"><INPUT class=box value=John maxLength=16 size=16 name=user_name> </TD> <TR vAlign=center> 回答1: There are a number of ways to select elements using the agility pack. Let's assume we have defined our HtmlDocument as follows: string html = @"<TD class=texte width=""50%""> <DIV align=right>Name :<B> </B></DIV>

Parsing HTML page with HtmlAgilityPack

由 让人想犯罪 __ 提交于 2019-12-17 04:55:01
问题 Using C# I would like to know how to get the Textbox value (i.e: john) from this sample html script : <TD class=texte width="50%"> <DIV align=right>Name :<B> </B></DIV></TD> <TD width="50%"><INPUT class=box value=John maxLength=16 size=16 name=user_name> </TD> <TR vAlign=center> 回答1: There are a number of ways to select elements using the agility pack. Let's assume we have defined our HtmlDocument as follows: string html = @"<TD class=texte width=""50%""> <DIV align=right>Name :<B> </B></DIV>

HtmlAgilityPack — Does <form> close itself for some reason?

由 落爺英雄遲暮 提交于 2019-12-17 04:05:07
问题 I just wrote up this test to see if I was crazy... using System; using System.Collections.Generic; using System.Linq; using System.Text; using HtmlAgilityPack; namespace HtmlAgilityPackFormBug { class Program { static void Main(string[] args) { var doc = new HtmlDocument(); doc.LoadHtml(@" <!DOCTYPE html> <html> <head> <title>Form Test</title> </head> <body> <form> <input type=""text"" /> <input type=""reset"" /> <input type=""submit"" /> </form> </body> </html> "); var body = doc

Running Scripts in HtmlAgilityPack

由 心已入冬 提交于 2019-12-17 02:49:13
问题 I'm trying to scrape a particular webpage which works as follows. First the page loads, then it runs some sort of javascript to fetch the data it needs to populate the page. I'm interested in that data. If I Get the page with HtmlAgilityPack - the script doesn't run so I get what it essentially a mostly-blank page. Is there a way to force it to run a script, so I can get the data? 回答1: You are getting what the server is returning - the same as a web browser. A web browser, of course, then

Remove all strings in { } delimiter using Regex or Html Agility Pack in ASP.NET web forms [duplicate]

由 空扰寡人 提交于 2019-12-16 18:04:10
问题 This question already has answers here : What to do Regular expression pattern doesn't match anywhere in string? (8 answers) RegEx match open tags except XHTML self-contained tags (34 answers) Closed 5 years ago . i'm trying to extract the text only content from a web page and displayed and i use the HtmlAgilityPack to do the text extraction but the text return with the javascript and css text and i don't want this so i'm trying to detect the { } delimiter to remove all string within the { }

Parse HTML Table in PowerShell V3

由 心已入冬 提交于 2019-12-14 04:22:41
问题 I have the following HTML table Link To the HTML I want to parse it and convert it to XML/CSV/PS Object, I tried to do with HtmlAgilityPack.dll but no success. Can anybody give me any directions to do it? I want to convert the table to a PSObject and export it to csv, I currently have just the beginning of the code, and access to the lines but i can't access to the values in the lines Add-Type -Path C:\Windows\system32\HtmlAgilityPack.dll $HTML = New-Object HtmlAgilityPack.HtmlDocument $res =
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