HTML Agility Pack ?
Oct 22, 2010There's plenty of examples out there for other languages. Are there any examples for vb.net?
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C# - Extracting Inner Text From HTML BODY Node With HTML Agility Pack?
Jul 27, 2011Need a bit of help with HTML Agility Pack!Basically I want to grab plain-text withing the body node of the HTML. So far I have tried this in vb.net and it fails to return the innertext meaning no change is seen, well atleast from what I can see.
Dim htmldoc As HtmlDocument = New HtmlDocument
htmldoc.LoadHtml(html)
Dim paragraph As HtmlNodeCollection = htmldoc.DocumentNode.SelectNodes("//body")
[code]....
I have tried this:
Return htmldoc.DocumentNode.InnerText
But still no luck!
Parse Tables In HTML Docs And Extract TRs And TDs. With HTML Agility Pack?
Apr 18, 2012I've given a job to convert old data in table format to new format.Old dummy data is as follows:
<table>
<tr>
<td>Some text 1.</td>
[code].....
Html Agility Pack Getting Value From DIV
Nov 27, 2011i am trying to get the value from this code:
<DIV id=lcm_simlive_countdown>00 Days, 06 Hours, 40 Minutes, 35 Seconds</DIV>
I have tried the following to do so:
Dim theVidURL As String = doc.DocumentNode.SelectSingleNode("//DIV[@id='lcm_simlive_countdown']").Attributes("value").Value
But it tells me Object reference not set to an instance of an object.
HTML Agility Pack, New Line In .html File?
Jun 7, 2011Dim codice As String
Dim doc As New HtmlDocument
Dim coll As HtmlNodeCollection
Dim node As HtmlNode
Dim nuovo As HtmlNode
[code]...
Stripping All Html Tags With Html Agility Pack
Jun 29, 2010I have a html string like this:[code]I wish to strip all html tags so that the resulting string becomes:From another post here at SO I've come up with this function (which uses the Html Agility Pack):[code]
View 4 RepliesHtml Agility Pack - Why Are Most Examples In C#
Dec 2, 2011I am looking to learn as much about the free source html aglity pack but 99% of what I am running into is code mostly in c sharp. Is VB.NET not the preferred language for html agility pack?
View 2 RepliesVS 2010 HTML Agility Pack
Mar 19, 2012I'm trying to use HAP to scrape the data from this web page.I would like to get the stats into a structure of some sorts, preferably a Datatable. I've managed to read the webpage into an HtmlDocument object, but I can't figure out how to parse the data from the rows & columns. This is what I have so far:[code]
View 1 RepliesHtml Agility Pack - Get Inner Text Between Two Tags?
Sep 3, 2011I'm using HtmlAgilityPack and I want to get the inner text between two specific tags, for example:
<a name="a"></a>Sample Text<br>
I want to get the innertext between and tags: Sample Text
Asp.net - HTML Agility Pack Removes Break Tag Close?
Apr 5, 2011I am creating an HTML document using HTML agility pack. I load a template file then append content to it. All of this works, but when I view the output file it has removed the closing tag from my <br/> tags to look like this <br>. What is causing this?
Dim doc As New HtmlDocument()
doc.Load(Server.MapPath("Template.htm"))
Dim title As HtmlNode = doc.DocumentNode.SelectSingleNode("//title")
[code]....
I ended up just reading in my template file as a standard string then loading the html like this
Dim TemplateHTML As String = File.ReadAllText(Server.MapPath("Template.htm"))
TemplateHTML = TemplateHTML.Insert(TemplateHTML.IndexOf("<div id=""topContent"">") + "<div id=""topContent"">".Length, _
html.ToString)
doc.LoadHtml(TemplateHTML)
Html Agility Pack Finding Video Source
Nov 27, 2011i am trying to find the param for a shockwave video within the web page source. The source looks like this:
[Code]....
Remove Specific Elements From HTML With Agility Pack For Program?
Sep 21, 2011There seems to be no documentation on the codeplex page and for some reason intellisense doesn't show me available methods or anything at all for htmlagilitypack (for example when I type MyHtmlDocument.DocumentNode. - there is no intellisense to tell me what I can do next)
I need to know how to remove ALL < a > tags and their content from the body of the HTML document I cannot just use Node.InnerText on the Body because that still returns content from A tags.[code]...
Select A Specific Table Cell Using HTML Agility Pack
Jan 18, 2012I have to pull out particular fields from cells in an HTML table. Using Firebug I was able to get the exact XPath to the cells I need (unfortunately, the cells don't have an id tag). I thought I could use DocumentNode.SelectSingleNode and pass in that path, but it doesn't seem to be working right. What am I doing wrong? Or is there a better approach to this than how I am doing it? Unfortunately, I have no experience with XPath so this is turning out harder than I expected it to be. Here's what I have so far (I know the HTML is particuarly messy, but that's not in my control to change):[code]
View 1 RepliesVS 2010 Html Agility Pack Null Reference Error
Jul 23, 2011I explain what I would do immediately:I have to extract data from a table using html htmlAgility Pack This 'my code that when executed gives me' a reference error.I can not figure out what is wrong, I am more 'I can not do this
a Private Sub Button5_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button5.Click
Dim web As New HtmlAgilityPack.HtmlWeb()
Dim doc As New HtmlAgilityPack.HtmlDocument()
doc = web.Load("http://www.mia_pagina")
[Code]...
Http Agility Pack Xpath - Retrieve The Address Of The Image Contained In The "style"
Apr 30, 2012I can not properly use the HTTP AGILITY package PACK, for example, wanting to retrieve the address of the image contained in the "style", I would like to know if someone suggests me to use xpath. CODE HTML
[Code]....
Html Source Code Doesn't Show Html But In Firebug Inspect Element Html Is There?
Jan 10, 2012This may sound really stupid but I have to ask cause I'm not finding this answer anywhere.I have an application where the user will need to sign up for a new user account on the website [URL]..However when I am using Firefox's plug-in Firebug to view html I am getting something totally different than when I just right click on the site and view the page source.
What I am trying to do is to get the captcha from the website and display it in a picturebox on the application so the user can view the captcha, solve the captcha and then the app post is back to the service for a response.
Here is the source that I am getting using Firefox's Firebug to inspect the element:
<td>
<input type="hidden" value="Oo3Jo1I8bgzK68agMqo3s79ZZib2OkbK" name="iden">
<img class="capimage" src="/captcha/Oo3Jo1I8bgzK68agMqo3s79ZZib2OkbK.png" alt="i wonder if these things even work">
</td>
[Code]...
Why would the two be showing me two different versions of the HTML?
And how would you be able to grab that source to view in a picturebox using webclient?
Sending An HTML Email, Where The HTML Comes From An HTML File .Net/ClickOnce Environment?
Jun 20, 2009Usage: Users create pretty HTML news letters in another app. They post the newsletter to the web, but they also want to set the contents of the HTML news letter file as the body of an email and send it using Application In Question. The users understand to use absolute link and image references when sending an E Newsletter. Environment:
AIQ is a VB.Net app deployed via ClickOnce. It is an intranet app; one can be sure MS Office 2003 and the interop 11 dlls are on the target machines.
Restrictions: MAPI is out. It mangles the HTML. Since it is a ClickOnce deployment, we can't register dlls (I think, correct me if I am wrong). Therefore CDO and COM is out (again, I may be wrong.... I would be happy to be proven so).
Pack A DLL Into EXE
Apr 4, 2012I'm currently writing a small app that uses sqlite database.there's is system.web.sqlite.dll required to use this database and it isn't installed with .net framework by default.My client wants his app to be only 2 files (.sqlite database + exe file) with no additional DLLs etc.How to pack this DLL into exe?I tried adding this to resources and creating this file dynamically when the form loads, but it didn't worked.
View 6 RepliesAdd Framework3.5 With Msi Pack?
Aug 26, 2009i need to add framework3.5 with my application insatalation pack (.msi)so i don't let the customer download framework3.5 from internet i have to add the gframework3.5 with msi
View 11 RepliesComponent Id For VB Power Pack 3.0?
Jul 12, 2010component id for Visual Basic Power Pack 3.0.I need to determine if or not it is installed on my system for my setup.
View 3 RepliesOS Version And Service Pack?
Dec 6, 2010I know how to use My.Computer.Info.OSFullName to get the version of the OS. How would I go about getting the Service Pack version?
I need this to work on all versions of Windows.
Also, is there a way to check and see if the activation has been successfully completed?
Service Pack 1 For VS 2005?
Mar 19, 2009Is there a Service Pack 1 for Visual Studio 2005 (Professional Edition)? The only one I see is for Team something or other....
View 3 RepliesVS 2008 How To Pack Program
Apr 5, 2010How to pack mine program ..to be protected from edit with Resource Hacker or Hex ?
View 1 RepliesWindows API Code Pack
Nov 22, 2010I'm compiling and testing the VB programs in a download from MS of the Windows API Code Pack at url...(which is in VS 2008 and needs to be converted to run on VS 2010). So far I've resolved most of the issues, but a couple are baffling.The code as downloaded for the Taskbar demo refers to icons in the project resources as My.Resources.Green and My.Resources.Yellow and Red. Fatal errors, even though all the help pages say this is the correct way to access them. I got the build to run by removing the "My."; has there been a syntax change between VS 2008 and 2010? When I run the app, I get a message from TaskbarDemo.vshost.exe which says "This demo application needs to register .txt files as associated files to properly execute the Task related features. Filetype is not registered." Does that mean that in trying to debug the app, I have to modify the registry to associate the test program with the .txt filetype?
View 4 RepliesCasting - Bit Pack Int16 Into A Ushort .net?
Oct 22, 2009I have to pack and unpack a 16bit Int from/into a Ushort in VB.net This is how I thought I could do it (doesn't work, gives me overflow exception)
'Pack Int16 into ushort '
Dim usPacked = CType(Data, UShort)
'unpack Int16 from ushort '
Dim unpacked = CType(data,Int16)
Determine The Office Service Pack?
May 29, 2011Anyone have working code which can determine the Office versions from 2003 to 2010 and the ServicePacks installed for each?
View 3 RepliesDisplay What Service Pack Is Installed?
Dec 13, 2011I am not sure how to do this, I need to output what service pack is installed on a windows 7 machine along with what antivirus is installed. Any idea on how I would get that information using VB?
View 5 RepliesFind Feature Pack For VB 2008?
Jul 14, 2009I've been trying to find the Feature Pack for Visual Basic 2008, but all I seem to be able to find in the one of C++.
View 1 RepliesGet The Current Version Of The Os But Cannot Get Its Service Pack
Jan 19, 2009I can get the current version of the os but i cannot get its service pack.
Dim OSSP As String = (Environment.OSVersion.ServicePack) Is what i tried using but i get nothing
Httpagility Pack Scraping Between Broken Tag?
Jun 2, 2012i need to scrape a p tag which has h3 tag after it but does not have a closing p tag. It looks like this :
<script ad>asdasdasd</script>
<p>Translation companies are
-----------------------
-----------------------
<h3 class="this_class">mind blown site</h3>
There is no </p> tag so i cannot parse it completely. Now i have two questions :
1) can this be parsed using httpagility xpath ?
2) i have a function to find text between two strings (getbetween). But i have a doubt - If i use "asdasdasd" and " is it always 100% that vb.net will use the script tag which is just above h3 because there are 2-3 same lines - "asdasdasd"