Getting Regex To Work?
Sep 11, 2010
I'm currently trying to get a regular expression to work and I can't seem to get it to, I've used the regex that I am using on an online tester and the text that I'm searching for is being selected alright, but I don't appear to be able to get it to work in VB.Net, so I was wondering if anyone would be willing to give me a hand.
The code I have is;
Private Sub getLink(ByVal sender As Object, ByVal e As System.Windows.Forms.WebBrowserDocumentCompletedEventArgs)
[code].....
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Sep 5, 2009
I've been working with Regex and I've run into something that doesn't make sense to me; I either misunderstood how the Multiline option works, I'm not using it right, or it really just doesn't work like it's supposed to. This is a little test I made:
[Code]...
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Apr 5, 2012
I am having an issue where I am using regex.Replace to replace part of a string. The basic idea is that I want to capture the beginning of the string then replace the end of the string with a value from code. For an example pretend I have a string that says "Test Number " followed by number and I want to increment that number. I capture the "Test Number " but when I try to concatenate that capture with the new number it treats the capture ($1) as a literal and replaces the entire string with $1[new number].
[code]...
This will output "We are on Test Number 2", as expected. how I can use a variable in the replacement string portion of the Regex.Replace when including a captured group?
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Feb 23, 2012
I want to take the text and some special characters between the xml tags.. My input file contains:
[Code]...
now i want the Regex to take text and the special characters between the tags <line>,<inline>..
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Jun 21, 2012
I'm creating a program in VB.NET to output multiple images. Some images will have the same file name. If there is multiple files with the same name I want to add "_1_" to the end of the file name. If the "_1_" file already exists I want to increment the 1 to be "_2_". If this file already exists I want to continue incrementing the number ultil it doesn't exist. So for example "filename", filename_1_", "filename_2_", etc. Here is the code that I have tried
[Code]...
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Nov 17, 2011
I've been working straight since yesterday trying to get this to work. I'm a noob to RegEx and I've tested out about 5 different RegEx "builders" but each of them require you to navigate through the options to build the Regex...each of them has failed when I try to use them.Is there an application out there free/paid where you select the line you want to grab and the RegEx is auto generated from that highlight rather than having to try to build the line of code? [code]
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May 29, 2012
I found that when group by multiple values does not work well with VB.NET, but it works well with C# ,here are my code, is there something wrong with my VB.NET Code? Here is my VB.NET code:
[Code]...
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Feb 2, 2011
I have an application that requires data be entered, and after entering, a button is clicked to process that data. Clicking the button works just as it should--the data is processed properly. In constructing a test module, I provide a set of data values, followed by:
btnWhatever.PerformClick()
Nothing happens. I have used this syntax for years, and it has always worked flawlessly. I have triple checked everything else and isolated the problem to the failure of the PerformClick(). The PerformClick() is in a test subroutine that does nothing but fill textboxes and labels with default data, then calls the PerformClick() on the button to begin processing. Again, the button works fine, the data is entered as it should be, but the PerformClick() does not fire the click event.
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Aug 21, 2009
I have a form that works on my local Machine I created into. I have Office 2007 on this machine. I created the Form with the Excel 12 Reference. I move the Entire conetence of the Project folder to my work computer. Which has Office 2003. Do I need to recreate the form with the Excel 11 reference. I could not get the form to work on work computer. IT has a com error. I am acessing the EXE for the debug folder w/in the Bin Folder.
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Jul 25, 2010
will SQL statements that work in Compact SQL Server also work in the Express Edition of SQL Server?
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Jul 21, 2010
Dim pc As PrincipalContext = New PrincipalContext(ContextType.Domain, GetPath) ADUserInfo.PasswordVaild = pc.ValidateCredentials(LoginName, Password)
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Oct 19, 2011
I'm using vb2008 with DB MSA2007 (save it to MSA2003) on Seven(7)System After I create my project I build it(make exe). then I took the file of project (application) and the DB from Debug Folder.
I tried to run this application with DB on another computer it's system is seven and MSA2007 and work very well. then I run it on pc it's system XP and MSA2003. it showed this error
Application Error THE APPLICATION FAILED TO INTIALIZE PROPERLY (0XC000135). Click on OK to terminate the application
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Mar 12, 2012
I am using UrlRewriter.NET for urlrewriting...how do i write the regular expression for
[URL]
in this format <rewrite url = "~/ViewProfile/([^/.]+)" to="~/ViewProfile.aspx?uid=$1" /> what should be the rewrite url for [URL]
EDIT: Rewrite code in web.config file
<configuration>
<configSections>
<section name="rewriter" requirePermission="false" type="Intelligencia.UrlRewriter.Configuration.RewriterConfigurationSectionHandle‌​r, Intelligencia.UrlRewriter" />
[code]....
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Sep 28, 2011
I got xml document I want to parse. Here is example:[code]I want to get list of those to textbox like item1:1 newline item2:2 newline item3:3So its just like name+id and same for next..But sofar I got only item1 newline item2 newline item3
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Apr 9, 2012
I've got an application which loads up some Excel files and imports them into a database.There are only certain of the sheets which I want, which are all timestamped and have either an am or pm on them. I put together a regex expression to look for that in the sheet name and skip it if it doesn't meet that criteria as:
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Jun 15, 2009
i would like to use the following regex in VB.net:(d+.d+)|(??????)
how would i do it? i actually need to edit a string to put it in the specified format
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Apr 8, 2011
i have a string similar to this one:
Hi, <<
ame>> <<surname>>, this is an example << est>>.
I what a regex that match and split this string in:
"Hi, "
<<
ame>>
" "
[code]....
I tried this one: (<<*.*?>>)|(>>*.*?<<), but doesn't work.
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May 31, 2010
Well I am currently trying to get the word/text in between these 2 things
[Code]...
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Jan 14, 2011
I have a html like this :
<h1> Headhing </h>
<font name="arial">some text</font></br>
some other text
In C#,
I want to get the out put as below. Simply content inside the font start tag and end tag
<font name="arial">some text</font>
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Dec 24, 2011
I hired a coder to code me something in Regex. The issue was that he coded it in Visual Basic and I need it in C#. I tried using a converter but it didnt fix the issue.
string iamtwit = ss("http://www.mailinator.com" + GetBetween(GetBetween(iamtwit1, matches.ToString(), "</a>"), "<a href=", ">"));MessageBox.Show(GetBetween(matches1.ToString(), "<a href="", Strings.Chr(34)));
Here is the original code:
Dim iamtwit As String = ss("http://www.mailinator.com" & GetBetween(GetBetween(iamtwit1, matches.ToString, "</a>"), "<a href=", ">"))
MsgBox(GetBetween(matches1.ToString, "<a href=""", Chr(34)))
The error messages I am getting are:
The name 'GetBetween' does not exist in the current context
The name 'Strings' does not exist in the current context
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Aug 12, 2011
I would like to use regex for a txt file as follows. What I want to do is to get the whole text if CRC is other than 00000000. The content of the file below has 2 blocks of data below. And I should get the second one after the regex operation.
[Code]...
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Apr 9, 2011
I'm using REGEX to scan the following two bits of javascript and get the stream url in the javascript codes below the regex.
REGEX:
Dim matchs As MatchCollection = New Regex("(window.SC.bufferTracks.push(){1}[^)^;]*();){1}").Matches(input)
Dim match As Match
For Each match In matchs[code].....
why it's working on one javascript, but not the other? (i've tested it on several, and it works on some and not on the others
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Aug 11, 2010
How can i get the String Between this I tried everything but I just cant make it:
This is the String:
Quote:
<a title="I Need this String" href="/page/view_7894135/I_Need_This_String.html" class="tinylink">I Need this String</a>
This was my RegEx but it doesent work. I tried everything:
(?<=title="">).+(?="")
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Jun 8, 2012
the string ordering does not matter Z, X, or c can be any order in the string but the regex must fail if all three are not present. I can easily do Three different regex but was wonder can this be done with one expression?
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Jul 22, 2010
I want create macro for replacing. But my problem is how to use regular expression in Visual Basic's macro for Visual Studio?
document.Selection.ReplacePattern("test{[^']+}test", "testAAAAtest")
Doesn't work.
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Mar 8, 2011
Use RegEx to get an Image URL?[code]...
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May 1, 2011
I am using LINQ and RegEx to select a list of files that need to be zipped, based on information given by the user (includefiles and excludefiles) .
This code works great until there is an escape character in the path, such as C:Program Files(x86). At that point, no files are selected for zipping.
I'm very unfamiliar with LINQ and RegEx, but I think I need Regex.Escape("(") (plus any other characters). I just don't know how I should go about putting it into the code.
I can't find any examples that use LINQ and also include Regex.Escape.
Dim DI As New DirectoryInfo(sDirectory)
Dim FileList As IEnumerable = From F In DI.GetFiles("*.*", SearchOption.AllDirectories) _
[Code]....
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Jun 17, 2009
i am not sure how to use those as a regex coding so basically i need help with translating the following shown below into regex coding: -(e.g. car as regex = new regex(" ") )
1. Car Licence Number (e.g.1ASD324)
2. Date(e.g. dd/mm/yy)
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Dec 12, 2010
I am trying to validate a password by using a regex.
* Must be between 6 to 16 characters long
* Must contain atleast 1 uppercase letter
* Must contain atleast 1 lowercase letter
* Must contain atleast 1 numeric "digit"
So far so good ...
(?!^[0-9]*$)(?!^[a-zA-Z]*$)^([a-zA-Z0-9]{6,16})$
Can optionally have any number of special characters listed below.
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Aug 1, 2011
I have :
[Code]...
I think I have explained my problem properly..
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