My problem is - This only occurs intermittently, it appears it happens on larger files that I attempt to download using the WebRequest method. The exception is thrown at sr.ReadToEnd(); It makes no different using or not using a BufferedStream. My problem is similar to that at http:/...more >>

I have a problem about import .ocx file When i add the ocx file in the reference, i can see the method.. http://www.groupx.net/yindevil/cm11.gif but when i try to call the ocx file.. cm11a.controlcmClass. It only let me choose "Equal" and "ReferenceEqual". How can i choose the uppe...more >>

Hi i have alterd some code that changed the system time so it changes the date could you olease tell me why it does not work using System; using System.Runtime.InteropServices; public struct SystemTime { public short wYear; public short wMonth; public short...more >>

hi, I have a listbox set to "multiple" type. how to assign the valuse to the listbox when the page is loading? thanks... ...more >>

In the "old" days, I would use SendMessage and PostMessage to trigger events in my windows or controls. What is the C#/.NET way for doing this? Thnx Matt...more >>

I have an MDI application that has multiple different "modular documents". Each document can own multiple MDI windows that are managaed by a manager class that uses the singleton pattern and holds a link to the MDI container. Currently some of these MDI windows implement a simple 3D view using ...more >>

hi all I want to know how to use MSHTML in C# from the very begining.if anyone knows how can i find some articles or anything plz tell me.thanks in advance....more >>

What`s wrong with this ??? The insert does not add into the database. Using a Winform and Database is sc.mdb Filename is supplier Fields SuppNbr Int64 SuppName String SuppPhone Int64 Here is the insert Class: public vo...more >>

Hi, I have the following code. ( Sorry if it is a little rough or improperly written ). <########## CODE BEGIN ##########> public class TestClass : System.Windows.Forms.UserControl { public TestClass( ref Color InputColor ) { Button btn1 = new Button()...more >>

Hi - I need to implement the GetIfEntry function from the Ip Helper API and am having some real problems converting the MIB_IFROW structure to C# - In particluar I cannot fiqure out how to declare it properly. I realise that it requires some additional parameters on some of its members attributes...more >>

Whats the difference and what is standard? ...more >>

I am a convert from VB to C# so bear with me on this "conversion" question C# switch statement seems to be the closest relative to VB's Select Case. I used VB's Select Case statement liberally. Now I find myself wanting to use "Select Case" i.e., "switch" in C# regularly, but I always have to fi...more >>

hi, i am writing a program that is supposed to create a database of my music and albums. i want it to consist of 3 'modules' input<->processing<->output. input should enable reading data from cd or mysql db or xml, output should save data to xml/mysql. since im a total xml/.net/c# newbie i ...more >>

Hello all, I have several DateTime objects and i want to get the average of all of them. What would be the easiest way to do this? Thanks SN...more >>

I inserted a WebBrowser-Control in my c# program. Moreover I activated the designMode. My prorgam worked fine. I was able to edit the site. I want to add my own context menu that is showed when the user press the right mous button. I added this code private void DocumentComplete(object sender, A...more >>

Hi, I want to make a beep (like MS-DOS beep, not a beep from sound-card). How to do that ? Thanks ...more >>

Hi, I'm expecting to get an extra column named 'state' displayed in the datagrid but it doesnt add one. Can you please help me find out the problem with the source code. SqlConnection myConnection = new SqlConnection( "server=(local);database=demo;Integrated Security=SSPI"); Sql...more >>

Hi Al Can someone tell me how to hide colums in a datagrid. I have a one datagrid that is a master and child and I would like to hide specific columns, how do I do this TI Kevin...more >>

I'm trying to start a process, notepad, where I want write in some text before Notepad comes up on the screen Obviously I don't understand how to do it My code is ProcessStartInfo startInfo = new ProcessStartInfo("Notepad.exe") startInfo.WindowStyle = ProcessWindowStyle.Minimized startInf...more >>

Hi, My C# application works under administrative account but can't write to: HKML\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce What can I do to write there? Dmitri ...more >>

Hi Just read this article http://www.artima.com/intv/choices.html. Towards the end of the dicussions, when asked "Did you consider including support for the concept of immutable directly in C# and the CLR?" Anders' reply included this comment: "The concept of an immutable object is very use...more >>

Hello, I got my hands on the PDC preview version of whidbey and I think I managed to break the compiler/runtime with my first Generics/Iterators attempt. The reason I am posting it here is that I might be wrong, in which case, please correct me! The following program prints garbade instead th...more >>

Hi Al I have two questions about a datagrid, I need to decide which way to go.... I have a datagrid that will show me all the entries in a table. When I click on any cell(actually I would prefer if It could rather select the whole row, where ever I click), I want the data in that datagrid to pop...more >>