Hi , I tried the following 4 line of code and answer is what I never expected.I ran the code using C++ compiler(MS-Studio .net 03) also in Unix env.In fact the on Unix i got the correct (or expected answer). --> #include <cstdio> #include <iostream> using namespace std; void fn(int, int); ...more >>

I am trying to add an integer array to a hashtable. While adding to hashtable I want to check the duplicates in array, the way I want to do is add the key(the integer stored in array) if a duplicate key is being added then the program should return the integer else it should return -1. Here i...more >>

Hi, Is there an "easy" (I mean, with .NET framework and no asm code) to get the hardware parts temperature assuming there are sensors to sense it? Like the CPU Core temp or any other parts. I know the temperature of some parts is available in the BIOS depending on the brand of the motherboar...more >>

hi,all: The whole thing is : My team is developing some activex controls in VB 6.0. As a new comer, i am quite familiar with .Net(c#) than vb 6.0. So can i develop ActiveX controls in c#? And if could, please give more information(How to do ) about these. Thanks in advanced. ...more >>

Hi Everybody, I am new at this group/forum. I am a .Net Programmer from Manila, Philippines. I like to ask anyone who can help me how to use mySQL database in programming Visual Studio .Net Smart Device Application (.Net Compact Framework). Specific question is it seems the System.Data ...more >>

Anyone tried or know what the command line switches would be if I wanted to Push Deploy .Net Framework out to a few workstations? ...more >>

I have a situation where I want to bring up two "File Download" dialog windows to download two separate .xls files. Is there any way to do this by only clicking on one "Export" button? -- Thanks In advance, John Scott....more >>

Hello, I have a vb.net application that needs to run a third party foxpro application. I can get the vb.net app to run the foxpro app through various methods. However, what's posing a problem is embedding the external foxpro app into the vb.net app in an mdichild form. I just can't get that ...more >>

Hi all, I have an input button <input type="button" id="Button2" name="Button2" value="More" onclick="openPage()"> this input button onclick opens another page. this "More" button is for additional information only (say I have extra notes), and if there is none available then it should not...more >>

I want to determine the back color that treeview node takes on when selected... its some blue value but I haven't been able to determine what it is... The reason that I ask is that when the treeView looses focus, the selected node is no longer highlighted.... I want to use this color to mask ...more >>

Is this possible? I have compiled an assembly in VS2005 and am trying to add a reference to that assembly from my VS2003 project. The error that I am getting is: A reference to '{path to vs2005 dll}' could not be added. This is not a valid assembly or COM component. ONly assemblies with...more >>

Right now I have a vb.net windows form project that does a whole bunch of things on the form.load event. The problem with this is that the user does not see the form until all the those things are done. Is there a way for a form to be shown first AND THEN have it automatically start to run...more >>

I am trying to use the DirectoryInfo class to create links on a web page to files in the specified directory. I can get it to work just fine. The problem I am having is when I try to put in a UNC path, it does not work. It says it cannot find the specified path. Below is the code I am usin...more >>

i couldn't find a good newsgroup for this, sorry it this is a bad place... my question: i would like to install wmi core library when someone with win98se is installing my application. i couldn't find a license for wmicore.dll anywhere, and so can't check if doing this is allowed. does anyon...more >>

Hi, I'm using a FileStream as below: FileStream fs = new FileStream ( filePath, FileMode.Create, FileAccess.Write, FileShare.None ); //do some writing fs.Write(...) //close fs.Close(); My problem is that even after the stream is closed no other applications can...more >>

We have a large web based internal app written in classic ASP running against a SQL Server2000 database (!00+ tables, up to ten million rows in a dozen of the tables). We would like to begin a staged port of the application by applying the 1.1 framework to the database server and then compili...more >>

I using C# .net. i want to split the text files based of the some condition. my source text file size may be 4 kb to 4 gb. some time when i split the i got the "out of memory exception. when i read from the file i read the 10mb and split the this content and clear the buffer and read th...more >>

(I know it's a seond post, but I think I explain it better this way) -- On my own I'm writting an application for the general public. (a bit like word, except it has nothing to do with word ;-) So far I used an embeded database engine to store the data (SQLite), I like the concept because ...more >>

Hello, I am facing an issue I cannot easily solve. I am writing a non-managed C++ application that I want to be extensible using plugins. The goal is to let people write plugins in any language they want including C# (but also C++, Delphi or whatever...). The way I am doing things right now...more >>

Hi all, I'm getting an exception that says a column does not exist in a table when it clearly does. I'm using DataGridTextBoxColumns in DataGridTableStyle and setting the correct MappingName, if I click on continue on the exception the program still works as expected. I tried putting in ...more >>

Hi Everyone, This is my code for making a connection to a Visual FoxPro free table and querying it. I get the following error message File iddxstrippunc.prg does not exist I have tested the dsn through access link tables and it seems to work fine. Any help would be appreciated. ...more >>

I have recently written a simple program in VB2005. For the program to work on a computer the user will have to install the DotNet Framework 2.0 and the newest version of MDAC. Which of these should be installed first? Thanks, Thomas -- Posted via NewsDemon.com - Premium Uncensored N...more >>

Hi all, I have tried setting the Format of a FormattableTextBoxColumn to "c" to display the values as currency but it does not seem to have any affect. Could I be missing something? Thanks Gav ...more >>

in C# how do i transform an xml document with an xsl document when my xml document is a string and my xsl document is a string? the msdn examples only show how to do it with steams and files. in my case i have everything in string ...more >>

Hi All, Somebody on the Net must have thought of putting ... maybe with search capability for method names. Isn't something like that out there? Sounds to me like a good ,Net Windows Forms exercise. I'm too new in .Net to undertake it. Regards, Richard ...more >>

--! WOW WHO EVER CAME UP WITH THIS IS A PURE GENIUS !-- AS SEEN ON OPRAH! $40K IN YOUR PAYPAL ACCOUNT! That's Right $40,000 dollars in your PayPal account - IT WAS PROVEN ON OPRAH, DATELINE, NATIONAL TV & IT'S COMPLETELY LEGAL!!! $10 Dollars... That's...more >>

I am writing a .Net Web application to reset an AD User's password. The user will hit the first web page, answer a few questions and if their answers are correct then they will be directed to a web page that will ask them what password they would like to have their ID set to. On this second ...more >>

Hi all, I wonder if a COM component (eg ActiveX component) can be used on .NET platform? What is the difference between .NET component and COM/ActiveX component? What is the difference in development process, ie. programming language, etc. Many thanks Timmy ...more >>

I have a database application and i need to manipulate the database from a Desktop UI and from a Web Browser ( located anywhere ). What's the best aproach to do this ? Thanks, José Carlos ...more >>

Hello, We intend to create an ASP.NET-based Web application (hosted on Internet Information Services, or IIS) and one feature of the application needs to allow the end user to upload photos to the server. However, our customer requests that both of these two objectives to be supported by...more >>

how come I can say: if() statement; else statement; but I cannot say try statment; catch() statement; I always have to use {} ...more >>

Currently I'm working on a C# app for a large organization (700 users nationwide). This App is still under development. I have setup code in my App to pull C# source code from a database and dynamically compile it at runtime. All source code stored in the database will be of Type Form and a...more >>

Hi All, When I create a Console app in VS.net and run it, the Console window opens briefly and closes. If I was running a .bat command file, I'd append a pause stmt at the end. What can I do in VS? I'm a newbie and keeping that window open would be helpful for studying. Thanks in ad...more >>

Hi there, From a VB.NET application, a VB6 ActiveX DLL needs to be used. This ActiveX.DLL (source not available) has an Announce() method which opens a socket to a given server for communication purposes. Problem is the Announce() method does not work from VB.NET - nothing happens (I can...more >>

Can a Console app manipulate the Windows API? Say I want a console app to do some work, and then, maybe just popup an alert to say "finished"? Is there a way to do that without having to create a Form app? Do I have alternatives for GUI notification from a console app?...more >>

I have 3 comboBoxes and the selectedIndexChanged event for all three call the same method (ShowCorrectDisplay())....basically, the UI elements change depending on which element is selected. However, the problem is that when my form initially loads, the initially selected index of only combo ...more >>

Does anyone know if it's possible to set a policy in Windows to stop developers from accessing the debugger? Frosty ...more >>

Hi, not sure if this is the right group - if not please point me in the right direction New to vs2005. Trying to build a form using the data objects built by vs2005. In my data Source window i have a dataset called FlyDataSet which contains a table called Sales. I have successfully used...more >>

I keep getting this error message when I build my solution: Error: The dependency 'xxx.xx.xx, Version=1.0.2067.27633, Culture=neutral' in project 'xxx.xx.xx' cannot be copied to the run directory because it would conflict with dependency 'xxx.xx.xx, Version=1.0.2068.11260, Culture=neutral'....more >>

Seems impossible to find any example in VB.NET that does Audio importing from Mic/Line-in with the WaveIn... Apis in winmm.dll. There are load of examples and source code for VB56 and C# but why no for VB.NET ? I'm new to this world (VB.NET) so convert VB56 or C# examples is not eas...more >>

Visual Studio 2003 .Net / C# / SQL 2000 I am trying to work out the best way to ensure data concurrency in my application. All updates and inserts etc are done via stored procedures. When a user enters a screen i call a stored procedure which returns me a record or many records and displa...more >>

Hi, I have a COM+ out of proc service that is configured to impersonate the user making the call to the COM+ service. Is there a way to create a NetworkCredential object based on the current thread's security? Using System.Net.CredentialCache.DefaultCredentials always returns the credentials ...more >>

Hi All I have a VB.NET application, I would like to store the application files in a machine and share the files, the users from other PC must be able to run the application using the exe shared in a common machine, rather copying the application files to their local machines, I have checke...more >>

Good Morning, I want to create a mail using aspx and c# , I need a plain text mail, not an html mail but I need to insert an url inside it. I want to know if it is possible to have a link like this http://ww.etantonio.it but instead of the link it is showed something like "Click Me", I know th...more >>

hello, i want to know the difference between vb.net and asp.net in intranet application. to bulid a intranet application which is best suited,vb.net or asp.net. i want to know the performance difference. ds ...more >>

If a class member is declared as Public Shared Function foo(ByRef a As aObject, ByRef b As Integer) As Integer are references a and b at risk of collision (overwrites) even though they are passed by referece? ...more >>

Hi, probably the question have been asked many times, but I can't find the answer anywhere. Is there a way to detect if an internet connection is active? just like Internet explorers detect you are offline when you try to open it when not connected (then asks if you want to connect or work offl...more >>

I HAVE done this before, but can't figure this out. It's not critical, just an annoyance. Added RTF files to a standard deployment project, then "Read Me" and "License Agreement" dialogs and set their file properties.... but I get blank dialogs during install!!! Any ideas?...more >>

Hi everybody, i would like to query the Index Catalog, for a site, as describe in the article: http://support.microsoft.com/default.aspx?scid=kb;en-us;820105 But i'm having an error, I don't know what to do. Please help me. Thanx in advanced. Michel Here is the error. Server Error in '/' ...more >>

Hello, I am trying to implement page templates in my web application. I am using frame work 1.1. Can you suggest me, if I have to go with Master pages(dll developed by asp.net team) or use page inheritance instead? any help will be appretiated. Thanks...more >>