Hi All, We have a product which is completely programmed using vc6,now there is a requirement from the client asking for providing .net compilation support to the existing codebase. We have to give an estimation for completing the above requirement.Any help on what all things to be consider...more >>

Hey NG, We have a LabVIEW application that uses a .NET 1.1 assembly. It was all working good for a long time until we installed .NET 2.0 together with .NET 1.1 on a computer. When the assembly decrypt some data with a given key it throws an "IndexOutOfRangeException" at CryptoStreamFlus...more >>

Hi below is the connection string <appSettings> <add key="connectionstring" value="server=localhost;uid=sa;pwd=thanks;database=schoolDb"/> </appSettings> when i use loclhost or my system ip address to connect ot database in my system then i'm getting the follwoing error An unhandled...more >>

So --my first VB program is to build a database of our large (1000+ networks) network. I would like to start by collecting all I can from our router configuration files. I can see that I can easly use TELNET from a Command window or TELNET:// in IE but I would think that I should be learning...more >>

Hi I am using the webbrowser.navigate control in my VB.net application. What I want to do is to wait processing anything until the document is finished displaying. I have tried things like looping through untilwebbrowser.readystate = completed, but i am not able to get the result I wan...more >>

Say what you will. I have to appreciate a language where you can do this: object objMissing = System.Reflection.Missing.Value; -- RSS Feed/Incognito Blog http://blog.360.yahoo.com/rss-siXzkMA8eqhXNgGa9ZbTlKkOL5SWLA--...more >>

Hi, I have to copy some data to an unmanaged array pointed by an IntPtr. The thing is Marshal.Copy only offers 4 parameters(not the actual parameters name but what I understood of them) : Source, srcOffset, Destination(the IntPtr), Length. I would need and offset in the destination, someth...more >>

I created two word documents. From a c# console application, I then open the first document, then use the .Merge method from one, on the other. I thought it would combine the two documents, but I don't see any difference in the orginal. Isn't "merge" supposed to blend the two documen...more >>

Hello everyone, I have a windows form that has 2 child usercontrols i created and added inside, control1 has a label that displays some text based on activities i do in control2, my question is how do i update the label text inside control1 from control2? previously i got around this issue by...more >>

I have a class that among others exposes a string property "Date". The date in this property is stored in the form yyyymmdd. Now I do the following 1) Generate a DataGridViewTextBoxColumn column for that property 2) Add the column to the datagridview 3) Populate a BindingSource by adding all ...more >>

Is .Net 2.0 still in Beta or has it been released for production? I know VS 2005 has been released and I assume one must be able to use it with either .Net 2.0 or 1.1. Correct? Thanks. BBM ...more >>

I have been struggling with this for a couple of weeks. I have a digital certificate installed in my certificate collection store on my local computer. The site I am trying to post to also has our certificate installed is said it is ready to recieve transactions. I have created a file (xm...more >>

I have a windows CE application, talking to a C# WebService. In the WebService project I have created a dataset (dsJobList), and there is a web method in there which returns a fully loaded dsJobList dataset to the client, which in this case is a windows CE device. In the code for my appl...more >>

Hi all. I'm writting a multithreading program that will update a loacal Access database. I'm using OleDB connection to get access to the database from each thread and my question is: how do I synchronize between threads\ how do I lock the database so no clashes between threads occurs. do I hav...more >>

I'm trying to detect the interfaces directly inherited by a class. I've tried to use the Type.GetInterfaces method but in a situation like this: public interface I { void f(); } public interface I2 : I { void f2(); new void f(); } public interface Ii : I, I2 { new void f(); ...more >>

I am attempting to write a 'factory' function to use in a generated data access layer to accept a sqldbtype and convert it to the appropriate system.type. I have attempted to use ctype (value, typename) where value is the sqlreader field object and typename is a variable containing the req...more >>

Hello Everybody, I wrote a little method that gets me an Int32 from a BitArray. This method looks like this: private Int32 GetIntVal( BitArray iArray ) { Byte[] lByteArr = new Byte[ iArray.Count ]; iArray.CopyTo( lByteArr, 0 ); return BitConverter.ToInt32( lByteArr, 0 ); } Now...more >>

Hi, I use VS2003, (VB.Net) I would like all the files of a given directory to be included by my setup project (to distribute a bunch of application data files). Of course I know how to do it one by one, but there are hundreds of files, and worse, the content of the directory is often upd...more >>

I'm relatively new to the OO game and for the most part feel I understand it (at least at some level), however, something has me all messed up. Please consider the following: public class Base { protected int _variable; public Base(){} public int SetVariable { set {_variable ...more >>

Hi Guys, In my ASP.net application, I want to comunicate with DLL installed on client machine and for that, I developed an ActiveX control in vb and incorporated in my aspx page using Object tag. this ActiveX control c I am trying to access its properties by clicking on the button. I am do...more >>