I am generally doing what I need to using VB6 and .asp but want to avoid registering the DLLs (actually re-registering them on my providers server every time I make a change). I thought VB.net might be the answer but articles so far assume using asp.net with it. As far as I can see the .aspx fil...more >>

Help, I'm trying to open some files over the web using VS.NET Ent. Arch. These are asp files that my company is using for our portal from Convea. When I open the files, not a solution or project, I can HTML and JavaScript, but not ANY asp code. I can open the very same file over the web using ...more >>

I have a rather newbie question....... How do I have VB call up a Crystal report I have written and have it display in my form? Hope you can help and TIA! the eCaVeMaN ...more >>

I have been using VB.net for some time and all of a sudden when writing and using the debugger to view values that I am watching the values appear as I believe memory addresses. Example: I have a varible named result as an integer. Result is going to tell me how long a string is. Here is the line...more >>

Hi, I want to have a live and test development environment on the same computer. For example, I want to run a Whidbey suite (Whidbey, 3rd party alpha-level controls, etc.) and production VS 2003 and have them not interfere with each other One option is to partition the disk and install two se...more >>

In my application I have windows program (WIN32) which invokes a ASPX page via Navigate2 method of IWebBrowser2 interface. The page is invoke correctly and the win32 programs "POST"s some data as part of the page invoke process. The ASPX page corectly detects that it has been invoked using the "...more >>

Hi I have a project which I converted from Vb to Vb.NEt But the system is running extremely slow. I have Intel PIII Processor , 256 MB RAM. Plz let me know if tehre is anything I can do to enhance the performance of my system. I know from MSDN that vs.net can run on p-II even, then why is...more >>

We have a remoting service which can be accesse by a c# client. No problem so far. But we do need an interop solution to existing MFC Clients. For server activated objects it seems to work. However, I have trouble getting a client activated object to be created using an MFC Client and unman...more >>

What doese Garbage Collection mean? And what is Managed Code? Any links to relevant articles or resources would be appreciated! -- Best regards, Laser Lu ...more >>

Hi, I have installed Visual Studio .NET Do I need .NET Framework SDK? What is benefit of .NET Framework SDK? Thanks in Advance Sohail ...more >>

Hi all, I am developing a simple one page application in ASP.NET which takes an input in a text box and print in a label. But when i uploaded it to the website i get the following error: Server Error in '/WebApplication2' Application. --------------------------------------------------------...more >>

Dear Guys Pls tell me the difference between Events and Delegates.. Thanx Gopal Prabhakaran ...more >>

Dear Guys, Pls tell me the Difference Between HtmlControls and ServerControls. Thanx Gopal Prabhakaran ...more >>

Hi, As an addition to my previous question The following code is not allowed because the IDbConnection interface is not defined by my application (right ?) So how can I make this work ? ObjectHandle hNdl = Activator.CreateInstanceFrom(@"data\MyData.Data.dll","MyData.Data.MyDataClient...more >>

Hi, The following code loaded an assembly from a file objPlugin = CType(Activator.CreateInstanceFrom(AppPath() & "Plugins\" & mnuItem.AssemblyName, mnuItem.ClassName).Unwrap, iGameModule) But what if that assembly is in the GAC ? So I could have an XML file for each plugin, and the...more >>

hi i have a login page. as soon as the user logs in, am moving the User_id and Session Id to a log table. The problem is that if i use the back button of the browser and login again. am getting the same session ID. but i want it to be an unique one..... any help... wud be useful... Rea...more >>

Dear All, Pls help me to do : How to share [same]session value between 2 different webapplication I am using sqlserver to store session Both the web application running in same web server Pls help asap Million of thanx in advance Thanx Gopal Prabhakaran ...more >>

Hi there! I have a Win32 Console project within Visual Studio .NET. This consists of different files. Everything compiles and links fine. The problem arises when I run the program without doing anything (even though I build the whole solution): int main (int argc, char **argv) { return ...more >>

HI, using VB.net I need to access .doc file. Parse it's contents and then output the contents in an email. The question is how do I open a .doc (word) file in VB.net. Also, when I display the contents in the email I want to maintain the layout but I'm concern about the .doc control char in...more >>

can we do unit testing like checking the functionality of button in Mic-ACT? Please provide me the solution. I need urgent help. Liza ...more >>

Hi, I'm trying to build a web application on .Net that has crystal reports (version 9) , I want to be able to view the report and print it, I tried some methods for doing this but it did not work properly. I would appreciate it if you could help !! Thanks in advance ...more >>

Hi, I'm trying to build a web application on .Net that has crystal reports (version 9) , I want to be able to view the report and print it, I tried some methods for doing this but it did not work properly. I would appreciate it if you could help !! Thanks in advance ...more >>

I am trying to determine how to map network drives with .net. Here's a little background: I work at a helpdesk in the retail industry. I currently have an application that uses the Windows Script Host (vbscript if it matters) that monitors our store's cash registers for a potential problem. ...more >>

I purchased a laptop PC recently. It had .NET Framework 1.1 already installed on it. When I installed VS.Net Professional from the CDs, it re-installed its' version of .NET Framework 1.0.3705. Which one is being used by default w. VS.Net in compiling .NET applications.? How do I change betw...more >>

Dears, I apologize in advance if this is the wrong place to post, sorry for the inconvenience. Is there any book or web site or any kind of resource is available for Windows hooking and subcalssing in C# / VB.Net (in general .Net)? OR, is there any link in Microsoft sites / MSDN ? OR i...more >>

Hi all The Problem which i am facing with CrystalReport 8.0 is, this reports are connected to the server thru ODBC. and whenever if i am changing the ODBC Name and Server name . Next time if i spool the report after changing the ODBC Name crystal report prompting the user to enter the user name...more >>

Hi I just got my brand new Vb Standard edition, just to find that it doesn't include Crystal, my project needs a couple of reports and I wonder if there is a product (in a reasonable price) that could be used. Thanks and regards! ...more >>

Hi all. A quick question. can we do unit testing like checking the functionality of button in Mic-ACT. If yes, how? regards, Liza. ...more >>

How can I set the TreeView.Indent = 0? it can't be set to zero. e.g ParentImage ChildImage1 ChildImage2 I want to my parent and child node on the same indent level. Is there any possibility that parent and child node are at the same indent level in TreeView control? I want my Treeview c...more >>

Hi, i am a VC++ developer (MFC) and i want to use .NET at its best. But all the samples , tuotorials etc are either in C# or VB.NET. I have certain doubts :- 1). Is Microsoft going to phase out C++ development especially MFC , ATL since very little material and focus on MFC developers is th...more >>

Hi Everyone, I was using Inprocess session objects, but incase of aspnet process crashes the session objects were lost as a result I decided to shift to out of porocess session objects. For this i had to serialize the objects. While doing that I made the classes serializable whose objects ...more >>

Hi. We are developing a windows application that is deployed using No-Touch-Deployment (with Full-trust). I have implemented Axhost handling microsoft web browser control SHDocvw.dll. In order to make it work i have to start the application in partmentState.STA. So I am creating a new thread i...more >>

Hi All I understand that the .net framework has garbagecollectors which run automatically and release memory. But in my application in C#, i have an object which should never be released. Can I achieve this in .NET ? An urgent response is neede, as I am struck up with my development wo...more >>

Can anyone give me a pointer to (good) examples of XML Documentation tags for C#, I am attempting to build comment web pages but I need more in-depth details on the tags. Cheers, Alan ...more >>

Hi: I have a component, which encrypts and decrypts the data. There are public key and private keys in code. If user uses "ildasm" tool to view the contents of the component. The public and private keys are visible. How can i restrict the user to use ildasm tool on my assembly. My aim is,...more >>

How do I get a remote XP Pro computer user on one domain to access and run a ..NET application on a different domain? Scenario: I was given a .NET application on domain (B) that I need to allow a remote XP PRO computer user to run from the other domain (A). The only way I have been able to...more >>

Hello all, Does anyone know of a way that I can install an assembly into the GAC from within my code? Alan ...more >>

Supposing that i am using remoting using singleton class.Now assuming that 10 clients are requesting the object(since singleton creates only one instance for all the requests) at the same time. How does .NET handles such situation? ...more >>

Hello all, I am developing a component that uses late-binding to automate Word = (as targets have differing versions) and I have created an instance of = Word.Application. What I wish to do is to find out the details of the = object that I am creating via reflection. At the moment I am cre...more >>

hi , Am trying to read from and write to a same xml file.i have no prob when reading the xml file.but when i write to the same file i get the following error even after closing the reader object(which is open). The file is being used by some other process. regards Jagadeesh ...more >>

with access database 1/ How can we insert mutiple row into a table at the same time? 2/ is it possible a table in access database to have more than one primary key? Thanks ...more >>

I came across this link on the MS site as a refrence for the hardware requirements for .NET Enterprise Architect. Are MS Smoking Something, I have been developing in .Net for a while and I honestly cant see how such under-specked hardware can be used. Anyone know where I can get a REAL WORLD ref...more >>

Is it possible to pulish a web project onto a server like dreamweaver using ftp and such.... ...more >>

Hello All, Is it possible to export data directly from MSH Flexgrid to MS Excel? There is some problem in exporting data from HFlex grid populated with Hierarchical recordset.This recordset is created by using Shape..Append commands.The Hierarchical recordset has parent -child and grandchild hi...more >>

Hi I have developed a com+ component using c#. when i am trying to add this com+ component to the Component Service in a windows 2000 advanced server machine, i am getting the following error "one or more files do not contain components or type libraries. these files cannot be installed" c...more >>

Hi all I need to implement interrupt functioality like Int86() in C, In VB I have an idea. What about precompiled assembly language use using "CallWindowProc" . I am not clear what situating this "CallWindowProc" is used.Thougth the help for the function is avilable in MSDN i want to ...more >>

Hello, I have: Method1() { SqlDataReader dr = new DataReader(); .... while (dr.Read) { Method2() } } Method2() { SqlDataReader dr = new DataReader(); .... while (dr.Read) ...more >>

Hi I need to include the currency datatype in one of my .NET applications. What is the namespace that should be imported for it? Like tehre is system.datetime, system.date, what is the counterpart for currency? Please help me. Thanks AJ ...more >>

I have my Webservice running ok in my local machine but when I try to write same simple service in the webservice I get this I made the changes in the Web.Config that the message suggest and I still having the problem .. Any Idea why !!! Thanks Carlos Server Error in '/' Application. ...more >>

Hi All I have a textbox want to mask as phone box. How can I do it? Thanks ...more >>