I have a C# application which needs to convert MultiByte strings to Unicode. However, I cannot get MultiByteToWideChar to behave as expected within ..net. I have declared it as follows: [DllImport("Kernel32", CharSet =3D CharSet.Auto)] static extern Int32 MultiByteToWideChar( UInt32 codePa...more >>

Website Administrator is adding two users into the aspnet_Users table each time it is used to add a new user. It is also time stamping 6 hours later that the actual system time when the user is being added. If I add a user named admin and assign that user to the role Administrators at 12 no...more >>

I'm stuggling with where to build my databas projects using .NET 2005. I've got visual Studio 2005 installed and I'm trying to pull data from a Teradata database and I would like to have a place where I can store my SQL Script and test it against the server. In .NET 2003 I did this with a da...more >>

In ASP (pre .NET) I referenced components by MyObj = Server.CreateObject("DllName.Classname") In .NET, I know that to reference the Sql namespace I use <%@ Import Namespace="System.Data.SqlClient" %> What I am trying to do: I have an ASP web application that uses VB 6 com components ...more >>

I am wondering if there is a way to install VS 2005 to run side by side with VS 2003. I would like to begin development using 2005, but do not want to disrupt my current development projects in 2003. I am thinking that 2005 will maintain compatability with earlier VS versions, but I don't wa...more >>

does the windows file handle change? are file handles unique to the whole operating system or just the current directoy? if a file is opened then closed then opened again, does the file handle remain the same? ...more >>

Hi, My project will have a number of classes all implementing a single interface, e.g. class A : IA class B : IA class C : IA (etc) Given a list of class names (from a config file, e.g. a string[] = {"A", "B", "C"}), how could I dynamically start each one as a separate thread? Tha...more >>

HEllo, I'm trying to write my first application in VB.NET (I'm not developper) and when I do: oCommand.CommandText = StrQuery(i) oCommand.Properties("Page Size") = 1000 oCommand.Properties("Timeout") = 30 oCommand.Properties("Searchscope") = 2 oCommand.Pr...more >>

I have a form with various info and when the submit form button is pressed the code in referral_process.asp is run: <FORM action=referral_process.asp method=post encType=multipart/form-data> I am trying to upload the data (in PDF format) to an FTP site: This is the referral_process.asp code:...more >>

how to get file id in C# is there any kind of unique id that can be obtained for any file in a file system? ...more >>

Hi, I made a Collection-class that inherits from System.Collections.ObjectModel.Collection(Of T), but when I use this collection as a DataSource of a DataGrid or a DataGridView, it isn't sorted when the user clicks on the column-headers. Which Interface do I have to implement for this? A...more >>

Hi, How can I convert positive integers to negative integers. Eg 1 to -1. Thanks...more >>

hi, i am facing this trouble (pretty obvious tho') im working with a xmldocument, the trick is this is coming with some empty attributes i want to browse for the empty attributes and to get rid of them this is the example of what do i receive and under is what ive tried it does only displays t...more >>

Is there a way to programmatically access the datetime of the last time the project was compiled? ...more >>

Hello, I'm not a developper, so sorry if it's a stupid question... I'm trying to develop an application in vb.net and I have the following problem: I have some information in an array: sdist(i). The information is a string. When I run the application, I don"t have problem for compilation b...more >>

I am trying to figure out how to prevent scrolling when I append text. It scrolls to the bottom whenever I use AppendText. It jumps to the top whenever I += text to the Text property. ...more >>

I am looking for a networkwide messaging system to announce server reboots, etc. To implement various custom features, I would much rather roll my own than use an out-of-the-box type of app. Because my company has a very strict, industry regulated archival policy, I would like to avoid using ema...more >>

Hi to all. Whats the difference between DynamicInvoke and Invoke methods of the Delegate class? Thanks in advance....more >>

Hi, Can I have your thoughts and opinions on the follow: What is the recommended way of creating and installing a fix / service pack for my application, and deploying it. For example, If I have 1 exe and 10 dll's in my app. If I find a bug in one of the dll's, how do I deploy the new dl...more >>

Hi I am madhav. i am getting an installation error while installing VS2005. It fails at Mdac 2.8 sp1. says "INF Install failure Access denied" Can any one suggest me what might be the problem. thanks Madhav...more >>

When will Microsoft publish the books for VS2005 and .NET 2.0 . Thanks, Janiv Ratson. ...more >>

hi all, In ASP.Net , i'm using a dataset. I want to find whether it has any values or not. How to do that? Thanks in advance. Regards, Gomathi ...more >>

WinCV seems to be gone from Visual Studio 8. I liked that program and used it a lot. Does anyone know if there exist a version for the .NET 2.0 framwork? regards Kjetil Kristoffer Solberg ...more >>

I have to access Properties of an Object at rumtime at means I do no really know the type of the Object. I do not konw which class i declared with. But I have to access all the properties of it, includin its value and type(properties). I do think it is possible. I used codin with Delphi can do ...more >>

Hello all I just installed DotNet Framework V. 2, but when I lunch the Windows Update, it always propose to install the 1.1 version. Why? Thanks in adavenced. henpat ...more >>

I want to do some operations on pixels in bitmap. But method GetPixel() is slow. There is a function ScanLine() in Borland C++ Builder and it's possible to operate on all row of pixels at once. Do you know method in VS .Net that works like ScanLine()?...more >>

hi all, I have a datagrid in my application. If i bind some data source to that datagrid, its working fine for Internet explorer. If i'm using Netscape then its showing entire value( i.e the line has more than 1000 chars) in a single row without wrapping it. I want to wrap it as interne...more >>