.NET Tutorials, Forums, Interview Questions And Answers
Welcome :Guest
Sign In
Win Surprise Gifts!!!

Top 5 Contributors of the Month
Gaurav Pal
Post New Web Links

REGEX to extract fourth and fifth position in a word

Posted By:      Posted Date: April 10, 2011    Points: 0   Category :WPF


Was looking for regex to extract letters from fourth and fifth position in a word. (Word can have numbers followed by words)

ABCDEFGH111XYZ should return DE

COLDCOLD81928TEST should return DC

ANILANILTEST128ANIL should return LA

Appreciate all your help/support in advance.





View Complete Post

More Related Resource Links

Exclude a word regex

Currently i am using one regex for accepting some records from a file.  That regex is ^[a-zA-Z0-9| ].*$. This regex accepts record starting with alphanumerics or blank space.I want to modify this regex such that, previous conditions should be there and regex should not accept record starting with word 'bbb'. Which regex should be used?

RegEx Request - Extract an tag from string...

Hello, Can anyone give me a regular expression that will extract the <img> tag from a string.  I am receiving descriptions from an rss feed and the description contains an <img> tag in the text.  I want to extract the <img> so that I can display it in a different location on my page. I have fooled with some regular expressions, but my knowledge of them is not very good. Thanks in advance for any help!!

How to extract City State Zip using Regex match

Hi there - I am parsing a file which contains customer address in the following 2 formats:   Format #1 12345 Melrose Place New York NY USA 12987     Format # 2: 12345 Melrose Place New York NY 12987   I need to put the data into Address, City, State and Zip fields. I am able to parse and put the data (specifically line 2) in the fields for format #1 but am having issues doing the same for format # 2 because format # 2 doesn't have USA as a reference point. Below is my code if any expert can help that will be appreciated Dim AddressChunk As String = tokenizer.NextToken() If AddressChunk.Contains("USA") Then _State = AddressChunk.Substring(AddressChunk.IndexOf("USA") - 4, 2).Trim _City = AddressChunk.Substring(0, AddressChunk.IndexOf("USA") - 4).Trim _Zip = Regex.Match(AddressChunk, "\d{5}").Value Else _Zip = Regex.Match(AddressChunk, "\d{5}").Value _State = AddressChunk.Substring(Regex.Match(AddressChunk, "\s[a-zA-Z]{2}\s\d{5}").Value - 5).Trim _City = End If

Extract String using RegEx

HelloI have below data in string format in a field in table and would like to parse the name from the quantity. The name should be anything before it hits a numeric numberin below example CHLORPHENIRAMINE is the name. i really appreciate if i can get a regex to extract the name from below string                                    "CHLORPHENIRAMINE 8MG CAP SA",                                    "CHLORPHENIRAMINE 12MG CP SA",                                     "CHLORPHENIRAMINE 4MG TABLET",                                     "CLEMASTINE FUM 2.68MG TAB",             &n

Extract Word document & Convert those extracted pages to images using Microsoft.Office.Interop.Word

You cannot vote on your own post 
Hi Everyone.

I need to extract word document into number of pages and convert those pages into images by using Microsoft.Office.Interop.Word, can anybody tell me how i can do this?

Having trouble creating RegEx to extract value from GridView row

Hey Everyone,
Since I had such great help with my first RegEx problem I thought I'd give it a second try. This one is a fair bit more complicated. I need to extract a value from within an onclick attribute of an input (button) in a the row of a grid that contains a column that contains certain text. Here is the html: 

<tr class="rgRow" id="ctl00_ContentPlaceHolder1_OrganizationsRadGrid_ctl00__24">

Does Regular Expression (RegEx) able to extract Sentence from paragraphs



I am new to Regular languages; I have been trying to find out whether Regex is able to extract sentences from any paragraph (text) on PDF format based on particular words (pattern).



Can you please outlines this with example in C#


Thank you in advance  

PrintPocketCE Print Pocket Excel, Pocket Word and email files

Version 3.560 (May 15, 2009):

Important bug fix: a slight difference in how some devices create fonts was causing a few devices to have significantly longer print times for large print jobs.

Adjusted PocketJet printer paper feed commands

Other minor fixes and enhancements.

Version 3.559 (Mar 5, 2009):

Added support for Martel MCP78xx printers

Version 3.558 (Aug 20, 2008):

Added support for Martel MCP78xx printers

Version 3.557 (June 27, 2008):

Fixed error in Canon printer support

Fixed COM0 port selection

Version 3.556 (June 15, 2008):

Added support for Brother MW-260

Added support for Sato MB400

Version 3.555 (Aug 8, 2007):

Added support for Pentax RuggedJet 3 and RuggedJet 4 printers

Changed Epson TM-P60 support to maximum page width of 1200 dots

Version 3.551 (Aug 1, 2006):

Added Peripheral Nomad printer support

Version 3.550 (Mar 23, 2006):

Added Panasonic JT-H200PR printer support

Added Pocket Spectrum printer support

Fixed problem with WM5.0 "inverted image" problem

extract picture data from a string


dears,advance thanks.can anybdy help to solve my problem which is describing below.

Example- %%D1,100,0,0004[data...][0d0a]

Head - %%D1
Amount of data package -100
The data package No. - 0
Data Length -1024 (0004 (low bit in front, high bit in back) 0004= 0x0400=1024;)

data- Original Picture data -1024(maximum)
Tail -0x0d0a
Data in hex

from the above example i want to extract picture data and need to store in to the sql table.sql table columname is image and datatype is also image.after that i wanted to display this image column to an aspx page.

expecting help asap.

MS Word style comments in asp.net



I need to create a system, that will be similar to ms word style comments. So the idea is the following: on the page there are a pack of text boxes labels and so on, and user need have the way to comment each control, and save commented text, for example to DB, so the others can reed comments too.

I tried PopUpControlExtender, but it works in single way, and i cannot view all the popups in one time. Or may be i missed something and there is a way to popup all the controls at one time? 

Therefore, are there any known solutions for a discribed task, based on PopUpControlExtender or something else?

How to position one control relative to another one even after resizing windows?


I used following Jquery code trying to make image close to a table. It worked fine after first load, but the position changed after window is resized. Any ideas? thanks

$(document).ready(function() {
            var pos = $("#mytable").offset();
            var width = $("#mytable").width();
            var left = pos.left + width + 20;
            var top = pos.top + 200;
                position: 'absolute',
                zIndex: 5000,
                left: left,
                top: top



Is it possible with SQL sorted in descending order according to the word?
In Table I shrajeno Mastercard, Visa, Diners etc ...

All Visa are the first in the order, another Mastercard, etc. ...

Something does not work: ORDER BY PaymentType = 'Visa';

I would not want to work in one field PaymentId (111,222,33, etc. ..) and then use the ORDER BY.

Is this possible in such a way?

how get only two word in database?



i have a feild in database where we store data like







i want only first to word to show in textbox1 like(only PT).

How to extract a schema from a sql server database



  I need to extract or get the schema from tables in my databse and what is the best way to do it. Is there any third party tool to do it??


Any idea will be appreciated..



Word Automation Issue in Windows Server 2008 Hosting



The problem I am posting here is that I was facing nearly 2 weeks around. Any body comes with this stuff please help.

Word Automation in sample ASP.NET(C#) application.

I am using Microsoft.Office.Inetrop.Word Assembly for automation. Here I am reading a XXX.dot template file and fill the contents with dynamic data.

When i am executing my code in localhost:someportnumber the automation is working fine and I could get expected result and when I am hosting in my inetmgr(Windows XP is my OS) it is also working fine.

But the problem is that when I am hosting in my production server(Windows Server 2008 Standard Edition) I am not able to perform automation and results in the following error.

Data: System.Collections.ListDictionaryInternal
Message: Word has encountered a problem.
Source: Microsoft Word

The code gets failed in the following line:

ApplicationClass wordApp = new Microsoft.Office.Interop.Word.ApplicationClass();

Document wordDoc = wordApp.Documents.Add(ref oTemplate, ref oFalse, ref oMissing, ref oMissing); // Error in this line

I cannot able to proceed further. Can anybody please help me in solving this issue?

Thank you.

With Regards,


Word Automation - Multiple DCOM Errors/Behavior

Before I get started, I already know that Microsoft does not support and highly discourages server-based MS Office automation.  I've read a multitude of posts and smarmy "*wink*, here's a link" replies, so I'm looking for actual help here, not condescending reprimands.

That notwithstanding, here is my problem.  I have developed a simple method that will open a local Word document, modify some header information, and then save the document as a new file.  As expected, it works great as a console/windows app, but as soon as I went to ASP.NET, DCOM jacked my world up when accessing the app remotely from a different domain account (that has access to the ASP.NET app.  For reference, my method is shown below:


1    public static string ModifyAndSaveBuildDocument(string localFilePath, BuildDocumentType docType, string buildNumber, DateTime buildDate, string projectName)
2            {
3                try
4                {
5                    ProjectConfiguration config = (ProjectConfiguration)ConfigurationManager.GetSection("ProjectConfiguration");

Charset Problem with dynamically generated Word Document


in my asp.net web application i am dynamically generating a word documnet out of a sql data. I have set the char set UTF-8 during the doument creation in code but still when i open the generated document and check it char set .. it is always windows-1252 not the one that i have set. My sql data in the document have special characters whihc can only be understandable using the UTF-8 charset otherwise its always ?T written in place of an apostrophy . Pasting my code here..

         HttpContext.Current.Response.ContentType = "application/msword";
         HttpContext.Current.Response.ContentEncoding = System.Text.UnicodeEncoding.UTF8;
         HttpContext.Current.Response.Charset = "utf-8";
         string strFileName = "Details" + ".doc";
        HttpContext.Current.Response.AddHeader("Content-Disposition", "inline;filename=" + strFileName);
        StringBuilder strHTMLContent = new StringBuilder();
        string strMessage = " ";
        DataView abstractview = (DataView)dsAbstract.Select(DataSourceSelectArguments.Empty);
        foreach (DataRowView row1 in abstractview)
            strMessage += "<table border='1' cellspacing='0' cellpadding='5' width
ASP.NetWindows Application  .NET Framework  C#  VB.Net  ADO.Net  
Sql Server  SharePoint  Silverlight  Others  All   

Hall of Fame    Twitter   Terms of Service    Privacy Policy    Contact Us    Archives   Tell A Friend