VS 2008 Parsing Html Using Regex
Apr 3, 2011i need help parsing html using regex..i am hardly find the exact expression to use.
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Parsing Or Regex On HTML In A Text File?
Jun 26, 2009I just spent about 2 hours searching this forum on this topic but I need some advice. I am looking to extract certain data from HTML source code that I have down loaded into a text file its about 9KB in size.I am looking to keep all email address found. How would this work or what would be the best method to use? This is what I would like to extract and write to another file:
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VS 2008 Parsing "1.8.1.0" Out Of Html - Regex .NET
Mar 17, 2012VB
<dd itemprop="softwareVersion">1.8.1.0</dd>
1.8.1.0 is not the same all the time, It changes and it could be 2.01.01 , 3.2 , 5 , 1.21 etc
Is there anyone who can make a regex for it ?
C# - .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:
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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?
VS 2008 Extracting / Parsing Text From HTML Source
Jun 1, 2011[code]The two parts I've coloured red change, I need to grab the first part which is the link but I'm not sure how to do this. I've used regex before and it doesn't look possible to use it on this on this, there's about 25 of these in the source.
View 11 RepliesVS 2008 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:
<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>
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I'm not sure how to go about looping through each DIV and gather that information.
VS 2008 Word Document Parsing After Html Conversion?
Feb 23, 2010I have used examples from threads here on how to open and convert word documents to html in order to parse them. I got it all working great using the office interop library but used an example word document with some text in it and it worked fine. Now with actual word documents that I need to parse that come in all types of formatting and irregular formats I got it to convert to html all fine. But the actual html when looking at it does not make sense and I am not sure how to parse this. for example:
LsdException Locked="false" Priority="72" Name="Colorful List Accent 5"/>
<w:LsdException Locked="false" Priority="73" Name="Colorful Grid Accent 5"/>
<w:LsdException Locked="false" Priority="60" Name="Light Shading Accent 6"/>
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VS 2008 2 With Regex And HTML?
Jul 14, 2009i have this
Dim wc As New System.Net.WebClient()
Dim p As New System.Net.WebProxy()
Dim test As String
wc.Encoding = System.Text.Encoding.GetEncoding("utf-8")
p.Credentials = System.Net.CredentialCache.DefaultCredentials
wc.Proxy = p
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VS 2008 Regex With Changing HTML?
Apr 8, 2010Im trying to make an appliaction that tells the user his/her location depending on the URL
Im using this site to get the information :[URL]..Im having trouble with the tags that are always changing.
What i have so far:
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VS 2008 HTML Table Parsing, Need Output In Comma Separated Format?
Apr 4, 2010I need to extract a html table and show the data in comma separated format. Below is a similar html table from which I need to parse data.
View 4 RepliesVS 2008 : Regex Find By String With Html?
Mar 12, 2010#@$#^@ regex have i don't know to use it yet so something like
<img src="find this" alt="Click if
<img src="/validator/11917876/1268416778.gif" alt="Click if
I'm trying to get this src and have PictureBox1.Load[URL] & "regex code" for the captcha to see if over picturebox1
Html - VB Basic RegEx - Save Value From An Input Tag In HTML Source Code
Feb 16, 2011I am trying save a value from an input tag in some HTML source code. The tag looks like so:
<input name="user_status" value="3" />
I have the page source in a variable (pageSourceCode), and need to work out some regex to get the value (3 in this example). I have this so far: [Code] Which works fine most of the time, however this code is used to process source code from multiple sites (that use the same platform), and sometimes there are other attributes included in the input tag, or they are in a different order, eg:
<input class="someclass" type="hidden" value="3" name="user_status" />
I just dont understand regex enough to cope with these situations.
VS 2008 Regex - Extract Information Between Two Tags In Some Html From The Source Of A Website
May 24, 2009what i am trying to do is extract information beween two tags in some html from the source of a website. The contents of the text between the two tags will always be different. the code i currently have is;
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Parsing Out The Contents Within Brackets Using Regex?
Dec 20, 2011I'm sure this is simple and I'll probably be embarrassed to have this question in my profile but I can't seem to get this Regex correct.
I'm tring to extract just the digits from the last group of the following string:
Properties[1].Securitymeasures[14].AdditionalSecurityType
so I want to have a regex that will return 14
The Regex I have come up with is:
[(d)+]
However - the match is returning "[14]" - including the brackets and I do not understand why. I have surrounded the d with parenthesis which should mean that this is the data I want to capture.
Regex - Parsing File For Pattern RH 09/27/08 11:49 11:49:00.024
Mar 1, 2010Trying to parse a text file for records starting with an RH space and a date. I need to return the entire line. I expect to find about 6000 in the file. Example of a full record:
RH 09/27/08 11:49 11:49:00.224 COA292 H393 2664FB753 178 -54.82 8.98 C 431 264 13 040 34 24.45-074 58 57.93 H Snipit of text file:
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.net - Parsing Fixed Length File With Regex?
May 8, 2012I'm parsing fixed length file with .NET 3.5 and Regex. This file is from bank. In customer name sometimes there is one characters from this set &,(),[],',"". These are characters, so far I've encountered. There can be anything else. Because of this my regex is failing. My regex is [A-Za-z0-9s-.,'""""(){}[]]{35}. Is there any wild card I can use for special chars rather than specifying individually. I also tried . but didn't work.
View 2 RepliesRegex - Parsing Excel Reference With Regular Expression?
Oct 14, 2010Excel returns a reference of the form
=Sheet1!R14C1R22C71junk
("junk" won't normally be there, but I want to be sure that there's no extraneous text.)I would like to 'split' this into a VB array, where
a(0)="Sheet1"
a(1)="14"
a(2)="1"
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I'm sure it can be done easily with a regular expression, but I just can't get the hang of it.
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>
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.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:
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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
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 = ""
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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:
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IDE :: Regular Expression Got Parsing The Html
Sep 15, 2006get generic regular expression for my html file ....????? My html is....
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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
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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...)
