Convert An HTML String To An HtmlElement For Easy Parsing?
Dec 8, 2009Is there any way to convert an HTML string to an HtmlElement for easy parsing? If not, what's the best way to proceed?
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Convert Html String To HTMLDocument For Parsing?
Apr 2, 2011I'm able to retrieve the source code of a web page and store it in a string variable. I would like to cast that string variable into an HTMLDocument if possible, to make parsing its elements much easier.
View 5 RepliesVS 2010 Convert An Htmlelement To String
Oct 9, 2011is there a way to convert an htmlelement to string
View 7 RepliesDynamically Convert Html File Or Html String To PDF?
Feb 23, 2012I want to dynamically convert html file or html string to PDF in Windows Forms application.
View 3 RepliesHtmlElement From A WebBrowser Object Strips Double Quotes From HTML?
Mar 1, 2010I am grabbing an HTMLElement from a browser object and then using getElementById to grab the element I want. When the element is grabbed into the HtmlElement object double quotes around attributes like <input type="checkbox" name="test1" /> becomes <input type=checkbox name=test1>.It is removing the double quotes and backslash from the HTML available in the HtmlElement. Is there anyway to get the HTML element from Visual Basic .NET code and keep the true HTML formatting?
View 1 RepliesC# - .Net String Parsing Library Or Regex For Parsing .Net Code Files
Mar 5, 2009I would like to be able to parse vb.net code files, so I can examine the collection of Subs, Functions (and their contents, including comments), private variables, etc. I can be open the actual source code files. So for example, if I have:
[Code]....
Parsing String Each Iteration, Or Parsing Once And Storing?
Mar 16, 2011I'm creating a vb.net winforms application that will take in user given strings, parse them, and print out labels with variable information. The given string will be used in all the labels, but the variable part of the string will change with each label.
My question is: is it better to parse the strings one time, then store those values in arrays, or to parse the string each time a label is printed? Which will perform better? Which is better practice? What is the proper way to test something like this?
Htmlelement To String Data Type?
Oct 10, 2011is there a way to convert an htmlelement to a string ?
for ex Dim myhtm as HtmlElement = webbrowser1.document.getelementbyid("specificelement")
'to the Dim myhtm2 as string = myhtml
Easy VB Console Coding - Create A Pyramid Of Stars - Convert The Numbers Into The Symbol?
Oct 19, 2009I'm currently taking a VB class as a complimentary in college, so keep in mind that I'm lowest of the low when it comes to this. For my assignment, using a console application, I need to create a pyramid of stars, such as this:
Enter number of stars: 3
***
**
*
So far, I've gotten to the point where it'll display enter number of stars: 3
3
2
1
How do I convert the numbers into the symbol?
Doing Some HTML Parsing?
Apr 11, 2010I'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.
Possible To Parsing HTML?
Apr 7, 2010I'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]....
.net Parsing HTML 100 Times?
Feb 1, 2012Imports 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
2008 Parsing HTML
Jan 26, 2009I 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?
GetAttribute While Parsing HTML
Apr 15, 2010so here's the code I'm using right now.
View 4 RepliesParsing HTML - Reading A Particular DIV?
May 1, 2011I 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].....
Parsing HTML In Code?
Sep 8, 2011Parsing HTML in code? Content removed.
View 7 RepliesParsing HTML Is In Bold
Feb 28, 2010I 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]....
IDE :: Regular Expression Got Parsing The Html
Sep 15, 2006get generic regular expression for my html file ....????? My html is....
[Code]...
Parsing / Reformatting HTML To Text
Nov 9, 2011I'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
Parsing A HTML File In A Console App?
Dec 5, 2009I 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].....
Parsing Data From HTML Page
Sep 17, 2011I 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??
Parsing Links Out Of A HTML Document?
Sep 1, 2009I'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...)
Parsing Text Between HTML Tags?
Jun 10, 2011I have an website with dynamic text on it, i want to transfer the text to an textbox, and the text is between this tags:
View 11 RepliesVS 2008 Parsing Html Using Regex
Apr 3, 2011i need help parsing html using regex..i am hardly find the exact expression to use.
[Code]...
VS 2010 Parsing Html Page?
Dec 15, 2010what 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.
VS 2010 Parsing Many HTML Tags?
Jul 27, 2010This 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.
WebBrower Not Parsing HTML Code In W2k
Jan 14, 2010I 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]...
Find A Tutorial On Parsing Html Elements?
Apr 29, 2011I'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.
View 3 RepliesParsing HTML For Title/picture And Numbers
Mar 31, 2011i have a script running to collect a websites HTML and parse it enough to make the outcome look like this:
Code:
<div class="title_box_art">
<a href="/titles/164197" title="Zombies Zombies Zombies (2008) 2.3"><img alt="70104435" class="box_image" src="http://cdn-5.imagehosthere.com/us/boxshots/large/70104435.jpg" /></a>
[Code].....
how to go about looping through each DIV and gather that information.
Parsing HTML For Title/picture And Numbers?
Mar 31, 2011i have a script running to collect a websites HTML and parse it enough to make the outcome look like this:
Code:
<div class="title_box_art">
<a href="/titles/164197" title="Zombies Zombies Zombies (2008) 2.3"><img alt="70104435" class="box_image" src="http://cdn-5.imagehosthere.com/us/boxshots/large/70104435.jpg" /></a>
<div class="box_art_title">
[Code]...