Find A Tutorial On Parsing Html Elements?

Apr 29, 2011

I'm still learning the ropes in VB.NET and I'm currently up to a point in a current project where I would need to parse links on an html website once the information has been downloaded to the document completed section of my web browser.

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Html - Dynamically Created Elements From Codebehind Need To Be Inserted Between Specific Elements

Sep 17, 2010

I created a method and pass the element type, id, and any inner text that instantiates a new html element. The last statement: Me.Controls.Add(element) adds it to the end of the page, but I would like it to be inserted in a specific position (between 2 divs within a form). What I am describing is very similar to this post on SO here, although it was for javascript.

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Html - .NET - WYSIWYG Page Maker Tutorial

Feb 24, 2012

I have a course work for which I have to make a (as advanced as possible) WYSIWYG web page editor in VB.NET (2010). It should have a visual editor with drag-drop support for several elements such as anchors, images, tables etc, and it should generate HTML based on that structure.

I don't know where to begin though. I have some experience with vb.net, I made a tabbed notepad vaguely following a tutorial, but I don't know how to make this drag-drop thingy in a richtextbox. I've searched for a tutorial, but most of them are just too simple, a text editor with browser control rendering the HTML.

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Been All Over Net And Back Trying To Find Tutorial For .NET Sockets

Sep 17, 2011

I'm constantly trying to improve my coding abilities. I'm trying to learn the ropes on using .NET Sockets but everything I'm finding it pretty cheesy and doesn't really go over the details of what each piece of the code is about.Can anyone point me to a great tutorial or site where I can get started?

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Find Tutorial On Using Sql Server As Database?

Jul 13, 2010

find tutorial on vb.net using sql server as database? using code's

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Tutorial And Books That Mentions Sharpdevelop In Their Tutorial / Guide?

Oct 7, 2009

I have experience in C++ programming, but never created gui with it so learning vb.net for some quick gui development. and i want to learn vb.net. I can't install visual basic express on computer cause i'm on shared computer and such huge install is not possible on that computer. So i picked up sharpdevelop. After searching most of the tutorial, i found out that most of tutorial written for visual studio IDE for vb and vb.net. I'm trying to learn vb.net in depth from command line to gui programs. Any good recommendation of tutorials, book ? I searched google but very few results so far. I'm looking for good learning tutorials that can help learn with sharpdevelop.any suggestion for tutorial and books that mentions sharpdevelop in their tutorial/guide ?

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Find A VB Express 2005 2008 Photo Album Tutorial Project From About 3 Years Back

Oct 6, 2011

About 3 years ago i came across a vb project for a photo album, it was on online tutorial and I followed it and after some custom tweaking I found it was quite usefull. Unfortuatly the original sourcecode has long since vanished.The project was fairly easy to follow and I remember the author had a photo image of his sailing boat and a yellow labrador (just trying to jog some memories here) :).

Anyway; I have searched high and low for it but can not find it. I'm pretty sure it was on a msdn or some other microsoft forum and was to do with VB 2005 or VB 2008 edition of Visual studio.

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Doing Some HTML Parsing?

Apr 11, 2010

I'm having some trouble putting the pieces together.First of all, I'm currently using the WebBrowser component, but would be plenty happy with HtmlAgilityPack if it had some decent documentation, but for a newbie as VB.Net, it's a rough road.

<h3 class="this-class">
<p><a href="file.html">Title</a></p>
</h3>

[code]....

What I'd like to do is grab all the h3's with the "this-class" class and stash them into an array (one in each array element).I'd then like to search through each one and see which has "And Another Title" - which I already have the code to do... I just don't know how to do the first bit.

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Possible To Parsing HTML?

Apr 7, 2010

I'm having a brain block on how I can make this happen.I have an HTML document, like below.

<blockquote>
<p><a href="file1.html">Hyperlink 1</a></p>
<p><a href="file2.html">Hyperlink 2</a></p>

[code]....

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.net Parsing HTML 100 Times?

Feb 1, 2012

Imports System.Web
Imports System.Net
Imports System.Net.ServicePointManager
Public Class GetSource
Function GetHtml(ByVal strPage As String) As String
tryAgain:

[Code]...

What I got here is a vb.net code where I parse the website for its html This function works fine. The question is this...

1.If I run 100 threads with this function at the same time, Will it work?

2.Won't it affect my internet connection as well?

I don't want to waste time creating threads and codes a hundred times so if you know the answer please advice me on what should I do instead

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2008 Parsing HTML

Jan 26, 2009

I successfully wrote a code to retrieve a version number from a HTML page which is this:

<div class="header">Latest Version: <span class="version">6.59</span></div>

So the following code will return the version number which currently is 6.59 which is what I'm after. [Code] But then i remembered that releases are done as following: 6.59, 6.59b, 6.59c, 6.60, 6.60b etc. So when the b version of 6.59 is released the parser will still return 6.59. So how can i make this code better?

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GetAttribute While Parsing HTML

Apr 15, 2010

so here's the code I'm using right now.

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Parsing HTML - Reading A Particular DIV?

May 1, 2011

I need to parse a web page for blocks that contain open trouble tickets. The web page display several unresolved tickets and each one is inside a html divison labeled "issue-status". I've written the following code which does find the blocks, but when I try to parse its children to get its element fields (date opened, person requesting, history...) it instead pulls every element from the web page, not just the children.Is there a way to just parse the sub-fields under a particular DIV?

Code:
Dim theElementCollection As HtmlElementCollection
Dim strResult As String = ""

[code].....

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Parsing HTML In Code?

Sep 8, 2011

Parsing HTML in code? Content removed.

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Parsing HTML Is In Bold

Feb 28, 2010

I am trying to parse some html in vb.net but i not sure how to do it. The html that what i am trying to parse is:

[Code]....

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Getting All HTML Elements On A Page?

Jun 7, 2009

I have tried a load of different codes to retreive the names & ids of HTML Elements on a webpage but nothing I have truid works has anyone got any ideas? Here is one of my tries:

Public Class frmgetelements
Dim elementname As String
Dim id As String

[code].....

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HTML Get All Elements Within Element?

Apr 12, 2012

HTML i have a program that gets google links (and there html code)how could i get all elements inside of that and take each one out so i can format them in a specific way.

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VS 2008 Get All Html Elements From URL?

Apr 13, 2011

How can I do it without using WebBrowser and get it to an array of HtmlElement?

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IDE :: Regular Expression Got Parsing The Html

Sep 15, 2006

get generic regular expression for my html file ....????? My html is....

[Code]...

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Parsing / Reformatting HTML To Text

Nov 9, 2011

I'm a PHP/MySQL/HTML guy, but in the course of my work, I sometimes have to delve into Gatesland.I am working in VS2005 developing reports, and occasionally I have to write some custom code. This code is in (I believe) VB.NET. I avoid this as much as possible. It is my belief that if you have to use custom code in a report, you're doing something wrong with the DB, or with your query.Now, my boss (for reasons unknown) is storing data in the database as HTML. This data is historical, having a month and a dollar amount, and comes in a form like this:[code]I know this breaks even 1NF. I did not design the database. I simply must suffer under it's schema. See, the developer did this so that he could just read in a field, and dump it straight out to an echo/print statement when forming up the HTML. Unfortunately for me (the report developer), HTML shows up as verbose text if I dump it out as a field in a text field in a VS2005. So, I need to strip out he HTML tags, and replace them with appropriate values.

I am first trying to strip out the <th> data, and print it out with appropriate line feeds and carriage returns. This is the code I am trying to use:[code]Now, far from doing what I intend it to do, it simply returns the jubilent result "#Error". Wonderful. I'm sure the client will be happy.There must be some simple syntax errors or something going on there, but I am nowhere near an expert with VB.NET. I've used VBA extensively, but last time I used it was about 3 years ago. I'm hoping I can cash in some of that positive rep I've got, and get some much needed help in the dark wilderness of Microsoftia

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Parsing A HTML File In A Console App?

Dec 5, 2009

I Have a folder that gets a lot of html files dumped into it I have to read each file and parse it to extract information. What I need is to be able to load the html into a HTMLDocument, but I'm having trouble.. here's my code so far..

Imports System.IO
Imports System.Reflection
Imports mshtml

[code].....

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Parsing Data From HTML Page

Sep 17, 2011

I have saved some HTML pages from the web...now i want to parse some specific data. I mean I want to retrieve some specific part from the HTMl page using VB/C# code. How do I go about it? I am using this code to read the html file..All i want to do now is to save the specifications to the DATABASE.

1. How do i select the specifications and display them in a ListBox??

2.How do i save it to the DATABASE??

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Parsing Links Out Of A HTML Document?

Sep 1, 2009

I've been programming in VB.NET 2005, 2008 and now 2010 for almost 2 years. Just casual little applications, nothing big.In this project I need to parse links from a web page, it doesn't quite work though, it parses the names only and no links.I'll give you my code, let's say for a random page:

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
TextBox1.Multiline = True
WebBrowser1.Navigate("http:www.buyfixuse.com")

[code]....

If I activate this function in my application instead of links to the two blog posts on that website, it only gives out the text that is related to these links - (more...)

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Parsing Text Between HTML Tags?

Jun 10, 2011

I have an website with dynamic text on it, i want to transfer the text to an textbox, and the text is between this tags:

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VS 2008 Parsing Html Using Regex

Apr 3, 2011

i need help parsing html using regex..i am hardly find the exact expression to use.

[Code]...

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VS 2010 Parsing Html Page?

Dec 15, 2010

what i am looking to do is Parse this webpage [URL]...and pull out certain pieces like

@ScriptManifest(authors = { "ZMSP" }, keywords = "Crafting", name = "ZMSP's Battlestaff Maker", version = 1.00,description = "Makes Battlestaff.")pull out

[Code]...

how would i go about doin this putting those in a textbox and then putting the entire script into a richtextbox or anything really.this is the program so far so u can get an idea what im doing.

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VS 2010 Parsing Many HTML Tags?

Jul 27, 2010

This page here has a table I need to parse.

It has multiple tags like this:

<td style="text-align: center;"><img src="http://www.pkmdb.com/res/icons/001.png" alt="Pokemon" /></td>
<td style="text-align: center;">001</td> <td style="text-align: center;"><a href="http://www.pkmdb.com/DL/PKM/bulbasaur.pkm">Bulbasaur</a></td> <td style="text-align: center;"><img src="http://www.pkmdb.com/res/types/grass.png" alt="Type" /></td>Different Number, different name. I need a way to get the number and name out of these tags. I'm rather terrible at this, and I've seen examples on the site, I just don't know where to start really on this.

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WebBrower Not Parsing HTML Code In W2k

Jan 14, 2010

I have a WebBrowser control on a form and pass HTML code to it to "preview". This works fine in development on a Win XP machine but on the target machine with Win 2K it just shows the HTML code in the control and doesn't parse it.

[Code]...

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Communication Between Html Elements And VB Controls?

Jul 19, 2010

I made a windows form application using Visual Basic. One window has these controls: a web browser , a textbox (textbox1) and a button (button1). The webr bowser will have buttons and a text box which will display different numbers

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Create HTML Elements Dynamically?

Feb 10, 2009

In my application developing using VB .Net, i want a create HTML elements dynamically. I want to create as given below ,

<div class="contact">
<dl class="user">
<dt>

[code]....

The above code works fine. Now how do i append a img element. Also how do i mention the class ?

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