Can we access & modify the remote machine registry programmatically? if yes how do we do it. Kindly take little time to answer my query it's little urgent. -- Justine...more >>

I'm trying to teach myself this .NET business and I can't see any mention of commands like cout, cin or the use of vectors, strings and lists and suchlike from the std namespace. Do I just forget everything I've learned about the STL and the standard C++ library and start over with Console::Wri...more >>

Hi What is the reliable w ay to detect that .NET framework is installed on the system programitically thank yo vipin...more >>

Hello, I'm new to .NET and have this thing I didn't understand from docs: When signing my assembly with sn.exe, do I protect the assembly content in any way? If someone alters the code inside, will the .NET framework still load this assembly? If yes, how to do to protect the contents as...more >>

Is there anyway to dynamically detect the screen resolution of a client's computer in ASP.NET?? All the code I have found on the internet was specifically for Access forms. I found this code: 'Module Declarations Const WM_HORZRES = 8 Const WM_VERTRES = 10 Declare Function WM_...more >>

I've used ddlistboxes before and had no problem but this one loads on the page load event and then takes a VERY long time to display. There are about 2000 records. Can anybody offer some advice on how i can make it more effiecent and speed up the process. I've tested the sql statement on the serv...more >>

Hello all, I am fairly new to .NET, but not to VB. I have a couple of questions. 1. Shared Code Base I have a solution with several different applications within it. Many of the applications perform similar functions, such as checking data values for nulls, or building formatted strin...more >>

How many disks I need to upgrade from 2002 to 2003, I only have the first and prerequisites disks. Thanks...more >>

I'm running into a problem where the FSW events report all filenames in lower case. (The directory portion is okay, just the leaf file name is broken.) I found this thread from 6/02 stating as such, and a reply presenting a workaround. However, creating a DirectoryInfo or FileInfo object with t...more >>

Hi, I am trying to encrypt and decrypt an XML string. I have it encrypting but decrypting is a problem, somehow the XML is getting all corrupted. Any ideas? Im saving the XML text to a byte[] and then encrypting that using DES, and writing it to a file and the reverse for reading it ...more >>

The E==D fails for some reason. Can enyone tell me why String* A = S"ABC" String* C = S"ABC" Byte ByteGet[] = Encoding::UTF8->GetBytes(A) Byte ByteGetH[] = Encoding::UTF8->GetBytes(C) String* D = Encoding::UTF8->GetString(ByteGet) String* E = Encoding::UTF8->GetString(ByteGetH) if(E==D C...more >>

Hi all, I am currently having a problem with my ASP.NET website when I bring it up in Netscape. I have done a little research on this problem on the internet and it looks like ASP.NET renders html code inaccurately. This may be the source of my problem but I'm not sure how to fix it. Anywa...more >>

How do I launch an executable at the end of an installation created by Microsoft Visual Studio setup and deployment project?...more >>

hi, i got a registration web form working (connected to ms access via aspx page with code-behind). i need my registration page to be a .html instead of .aspx page. how do i accomplish that? i do have validation controls and etc on the aspx page and would not like to lose that. right now, this is...more >>

I have several TextBoxes on a Web Form. When I run the project the background color of some of the TextBoxes changes to a "yellowish" color. Changing the BackColor property of these TextBoxes seems to have no effect however the BackColor property did get changed as I display this in the ...more >>

Does anyone have a link on how to set up Visual Studio.NET Architect Edition to step into a SQL Server stored procedure while debugging? IOW, I would like to follow C# source code from end-to-end. ...more >>

Hola I wanted to kno how to clear the current text that is displayed in my combobox I am filling it with a query which is run against my database I have tried this but it not work Combobox1.text = " am i using the wrong event Can someone advise me with correction?...more >>

Hi, I have encrypted a bytestream with the SAME KEY and IV but both the output file is DIFFERENT. Shouldnt it be the SAME output for the same key and iv? Thanks. ...more >>

I would like to follow a debug process from code through stored procedures, but can't find the information on how to set this up. Anyone have a link? ...more >>

I have attached a block of text similar to the type that I am working with. I have been learning a lot about Regex - it is quite impressive. I can easily capture bits of info, but I keep having trouble with line breaks. I want to identify the start and end of blocks of text. Are there s...more >>

How does one incorporate graphics into the web forms of VS.NET? ...more >>

Hi, When I create a UserControl-derived object, I often expose various public properties. One of the things that I hate about the WinForms designer is that if I decide to embed one of these controls in a form (or another control), the designer likes to "touch" each of my custom properties ...more >>

I am developing a new product and would like to know the best method to use to access data. My goal is to design the interface so it will utilizes the newer versions of the microsoft tools that will be coming in the next few years 1. Should the access be through web services 2. Should I pass XML b...more >>

Hi, I'm just concerned about storing a large amount of items in a Hashtable. It seems to me that as the number of keys in the Hashtable increases, so does the chance of key clashes. Does anyone know about the performance with regards to this? Cheers Greg ...more >>

Hi, Given an object, I want to programmatically monitor it for any property changes and method calls. The object can be anything (component, control, etc.), and there is no guarantee that each property has <property name>Changed event corresponding to it. What are the best way for this? I'...more >>

Hi, I know this is a bit OT but it is programming related. Is there a web site that list how/where to find if a certain application is installed and the path for that application. I am of course talking about the more popular applications, like Opera, IE, MSWord etc... For example, findi...more >>

I am using C# to write a web service, which relies on some underlying functionality in a third party DLL. I have been reliably informed that I should not use static binding to the DLL as this will be unstble in a multi-threaded environment, however I cannot seem to find the replacement for LoadL...more >>

I am trying to get the output from a setup project to place an entry on the menu plus a shortcut on the option, but setting the property's in User's Desktop and User's Programs Meny to true doesn't seem to do the trick. Am I missing something? ...more >>

I want to deploy a Visual studio.net windows application. This application uses MSCOMM32.OCX control. This application works fine on a development machine. However, if I deploy it on a non-developer machine, the application fails to load. It throws an exception, class is not licensed for use. ...more >>

Hi there, Sorry for the crosspost but I wasnt sure where to ask this. If you think I should direct my question to another newsgroup then please tell me so! I would like to write add-in components for Microsoft Outlook. I would like to start with a simple example such as adding something t...more >>

Hi I am trying to use an array in my vb.net windows appliaction but i keep encountering an error This is what i have done so far I have declared 2 arrays and 1 varible (to keep track of the index position Public MyMealTypeArray() As Strin Public MyMealQtyArray() As Intege Public ...more >>

Hi, I have seen many articles where it is possible to add extra columns to a datagrid that allows the user to press a button and delete the row, etc. However i have not seen any articles like this for a windows form datagrid!!! Is it possible to do it for a windows datagrid? ...more >>

hello when i try to open a new c# Asp.net project i get an error that says that my computer does not have a .NET 1.1 web server any help from where do i install this versio thanks Yaron...more >>

Hi All I'm having problems getting my data adapter to throw a concurrency exception with an INSERT command. I want to throw a concurrency exception if an attempt is made to enter a row into tb_table when a row with the same int_UID already exists in there. Here is my stored procedure: if...more >>

What is the difference between thin client and thick client Whcih type of code should be written in thin and which in thick Thank you...more >>

Is there any opendirectory dialog box similar to the open file dialog box? My requirement is to allow the user to select a destination folder. How can I acheive this in .net?...more >>

I have had great success with using <iframe> with overflow-y set to auto. I can get a similar look with the <iframe> tag. BUT... In all cases I need to have fixed heights. Is there a way to put either tag inside an HTML <TD> and have the same kind of scrolling effect. This would allow me ...more >>

I need to find out how to set fileAttributes for a given file. Apparently FileInfo.SetAttributes works but i dont know how to define FileAttributes. For example how do i make a file Hidden, and readOnly. ...more >>

How can we have pop up menus in ASP.NET Web forms Thank you...more >>