Dear Developers i m facing a problem in visual studio.net. whenever i open a new project and run a blank form .it runs ,but if i put a single object on it like button or anything it compiles whole code successfully and then give an error msg .that is An unhandled exception of type 'System.Ari...more >>

I created a C++ code. COmpiled it to get a DLL. When I run dumpbin /exports oss.dll i get all my exports to a sreen lke _function@4. SO it looks fine i guess. Now when I try to do [DllImport("oss.dll")] and then call to function in the dll i get erro: can not load ossapu.dll. WHat ossapi.dl...more >>

I am developing a web application on my win 2000 machine but can not establish a connection with the SQL Server DB on our win 2003 server machine. If I run the site on the win 2003 itself, I can connect and work with the DB fine, but trying to use the same connection string, and other variatio...more >>

Hi everyone, I have just attened an introduction course in Visual Studio and am now wanting to apply what i have learnt to some sort of mini project. The biggest problem i have however is what mini project should i look at???? Can anyone please suggest a mini project ie one that i can use ...more >>

I create a dataadapter by dragging onto the design surface and create the dataset. If I make changes to the SQL table, how do I get the dataadapter to see the new table changes? Do I have to make the changes manually, or is there a refresh method? thanks norm ...more >>

Can anyone tell me how do i go about converting centura code to dotnet? What will be the best way of doing it?...more >>

I can't get my threading timer to show a splash screen panel for six seconds, then move onto the next panel. The timer just doesn't tick (this is aparent when I set the time to wait to 100 and it never fires off the sub) I've tried using java, I've tried using the system timer - this is my last h...more >>

We are developing a ASP.net application wherein we are bypassing the login page if the windows user matches with the user of the application , but then public variables or the session variables loose their values in this case which are retained when the user goes through the login page, the co...more >>

we are developing a ASP.net application where in we want to call the existing dot template files of word or rather create the instance of the existing template files in the ASP.net application ...IS it possible????????........if not then is there any other method of including the images in WOR...more >>

Hi, can I use software developed with .net in operating system like Windows 95,98,NT etc ? Thanks in advance Ajith ...more >>

Hi, I am working with excel as a database=2Efirst i am getting the= datafrom excel and creating dataset and later i am working with= dataset,where i am creating new column in to the= dataset=2EFinnalyi want to update the excel sheet with the dataset= values=2EBut i am not able to create ...more >>

Is there a compiled list? ...more >>

I didn't see a forum for the IDE itself, so here is my problem. When I'm developing a win forms project and wish to place more than a few controls on the form, I would normally click the toolbar and pin it so I could have easy access to both the control list and the full face of the form. L...more >>

Hi I hope you can help with what seems to be a simple problem that is driving me nuts! I am developing a C# application using Visual studio 2003 and I need to use Office 2003 automation. In the helpfile it says to install the .Net Programmability support from Office setup or install Office...more >>

How do i check using ASP.net that javascript is disabled in my browser (ie 6) I need to redirect to an error page if it is disabled. -- sunil philip, S/W Engineer...more >>

Hi folks, I got a strange error message on an IIS 6 Win 2003 server. The error is the following : It is an error to use a section registered as allowDefinition='MachineToApplication' beyond application level. This error can be caused by a virtual directory not being configured as an applicat...more >>

I have recently migrated from Microsoft Professional Development System Version 7.1 (I know I am in the stone age >G<) to Microsoft Visual Basic.NET. I am used to writing time critical or very repetitive routines in Assembly language and linking them into my Basic PDS programs to greatly enhanc...more >>

Hi is it possible to edit your vb.net code whilst running like you can in VB6? also what is the replacement for the F8 single step in VB.NET -------------------------------- From: 99pshop ----------------------- Posted by a user from .NET 247 (http://www.dotnet247.com/) <Id>qMjEmoaquEypTp...more >>

hi i am working with =2Enet for the first in my project which is= basically a web application i need to generate a page with= editable table to enter and delete data for which i could not= find the appropriate control and i need to link a web= application to a windows application i dont know...more >>

hi i would like to know while working with web application in vbdotnet how to link a windows application to it.i am new to dotnet thank you -------------------------------- From: preethi s ----------------------- Posted by a user from .NET 247 (http://www.dotnet247.com/) <Id>kNV34ifYiUWx...more >>

hi Everyone Could someone please help me out in following: We are about to start our web development. VS 2003 is the main tool for our fornt end development and SQL 2000 is the back end tool. Could people tell me which edtion of VS 2003 and SQL 2000 would be best for web development? If someo...more >>

We are developing an asp.net web application in "modules". We want to develop them independently, and then combine them at the end. We would like to share session state variables between the 2 web application projects. We are developing using visual studio .net. The problem is, when the ...more >>

hi, i am trying to create a temporary file associated with a particular process. For instance, i have a windows application which will create a temp file as soon as it this program is executed. Now i want this temp file to be destroyed if this application is closed / crashes. Is this possib...more >>

I am having a problem in that I have written an application that uses a database. It runs fine in debug mode because the application looks in my 'D:\Documents and Settings\Frank Hayward\My Documents\Visual Studio Projects\StatCon5' folder for the database. However, once the application has b...more >>

I would like to use win32 apps, not MFC to start programming C++ programs. How does one generate code like you can if one uses MFC for the various visual interface components. For example, suppose you have a window with some static text, a couple of radio buttons, and regular buttons. How...more >>

Hello The following code generates an error on the Fill method, the first time = it executes and runs successfully thereafter. It does this exactly the = same every time. I know know it has something to do with pooling but = what? I've set the max pool size to an astronomical 7500 as suggested...more >>

hello, I did a webapplication and a setup proyect later y I installed this on test server, the test server have a winxp and IIS 5.1 then here the webapplication run ok but when I installed on win 2003 server (IIS 6.0) my web application work wrong. i dont for what!!...more >>

how can i print a crystal report from web form? can any one help me shyju...more >>