Hi, I am new to programming...which language should I study to get a hot job. is it C# or C++...? Thanks In advance Sobin ...more >>

I have loads of video files in flv format.. I want to watermark all those video files now.. Can anyone help me in doing that using a C# code. Please let me know if any free Video libraries for .Net is available. Thanks In Advance Rajkiran ...more >>

dot.net 2.0 c# i have 2 Questions....easy one 1st How to destroy a object within itself without calling dispose example namespace mytest { class someclass { private someobject; public someclass(){ someobject = new someobject(); } public void Destroy { someobject=...more >>

This code only counts the parent nodes or rootnodes in a treeview, how do you count all the nodes in a treeview? // one way int NodeCounter = 0; foreach (TreeNode currentNode in TreeView1.Nodes) NodeCounter++; // other way int total = TreeView1.Nodes.Count; ...more >>

I have a tab control which has several tab pages. At run-time, switching between the tab pages can take as long as a few seconds. Any suggestions on what I can get to fire at the instant the user clicks on the TabControl? All the event handlers I've tried so far (Click, MouseClick, Sele...more >>

What would be the best way to split a string into a string array. with the following possible inputs? abc1 abc2 abc3 -single space abc1 abc2 abc3 -multiple spaces abc1,abc2,abc3 -comma abc1, abc2, abc3 -comma + space abc1;abc2;abc3 -semicolon abc1; abc2; abc3 -semicolon + space T...more >>

Hello, in my web application, I have to create permissions for each user. So what I am doing is that for each role (using sqlmembership in .net) I am creating a column in the database to hold a group of permissions which I will then do some 'bit banging' in my web application to see if the p...more >>

I have a log viewer. I sort the DataGridView by the Time Column and then run a function to set all cell backcolors depending if the cell above is different. This works correctly, however, when I resort a column (by clicking any of the column headers) then all the colors revert back to the or...more >>

Hello All I am lost in Vbscript and can not find the proper support group. I hope anyone of you who knows Vbscrip well will help me. I am trying to use GetDataType function to extract recordsets data and return an array of records by calling function GetDataType. My code is listed as follo...more >>

If I have an enumeration: enum SizeType { Tiny = 0, Small, Big, Massive, OMG }; If I declare a variable like this: SizeType myVar ; I want to be able to print the appropriate string when I coerse/cast myVar to string by calling the ToString() method - does ...more >>

Hi, I am going crazy trying to resolve a stupid issue. I have a RTB control and created a method to accept a string and (hopefully) set the font and size and alignment... Here is the method: private void AddToRTFReport(string asText, object aoColor, string asFont,object aoFontStyle, in...more >>

im getting this tutorial: http://einfall.blogspot.com/2005/02/using-directx-and-c-sharp-to-create.html and i got some error, i dont know how to fix it. Can someone help? i use visual c# express 2008, latest runtime and latest directx using System; using System.Drawing; using System....more >>

This code works fine in Windows Application. In Windows Application, I am able to zip the image files properly and it totally contains 900MB My problem is the same code which I used in my Windows Application, does not work while I run it with Windows services. In my Windows application I am a...more >>

I have two simple function in PHP that I want to convert to C# - function Doit($enc_user_name, $enc_password) { $result = $mysqli->query("call sp_userAuth('$enc_user_name','$enc_password')"); if (mysqli_num_rows($result) != 0) { ...more >>

i has a main form named 'Form1', the main form show a other form named 'Form2', then the taskbar has two item i set the Form2's Property 'ShowInTaskbar' to 'False', then the taskbar only has 'Form1', but when i press ALT+TAB, the tasklist still has two item, why? note: not use the 'Regis...more >>

Linq and the features necessary to support it get a lot of attention but i happened to find out about partial methods by chance. Is there a comprehensive list of new c# stuff somewhere? i couldn't find anything obvious on the c# page on msdn. dan...more >>

Hey ..NET 2.0 I'm developing an application which will perform some webservice calls and I believe having those calls in a separate thread may help the app run smoother No user are waiting for the result of these webservice calls, Each night this code calls some webservices, which ret...more >>

Hello, I've a question about a System.Windows.Forms.WebBrowser class that I've instancied into my DLL. I would like to navigate to a page and catch the System.Windows.Forms.HtmlDocument that my WebBrowser Navigated to. I have tried different solutions, but I found problems in them all...more >>

What is wrong with the login procedure in the community forums in DOT.net C# ?????? I have tried the trick with deleting coockis 3 or 4 times but STILL I have problems with the login procedure ! Every time I will check my quistion status I'm told that I'm logged out properly - when I cli...more >>

Currently using LogParser 2.2 via C# (VS2005 with .NET Framework 2.0) to search for specific errors in very large IISW3C logs. Program is functioning as intended but the size of the logs causes very long processing times and since all results are being written to CSV, there is no visual indic...more >>

In a thread about wrapping .Net applications using Thinstall and Xenocode, it was pointed out that there may be better programming languages/IDEs to use for the purpose of creating standalone, single executable apps. My goal is to create desktop applications for use on Windows XP+ OSs that ...more >>

This is my simple schema ------------------------------------------------------------------------------------ <?xml version="1.0" encoding="UTF-8"?> <xs:schema elementFormDefault="qualified" attributeFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema"> <xs:element name="App...more >>

When I create a custom control inside my Windows Application project it does not appear in the toolbox. I'm using Visual Studio 2005 (Team System for Developers), so this should appear automatically, right? I've compiled the application and selected show all items, but the controls do not appe...more >>

Hi, What is the best way of populating a repeater control from a SQL Database using a base class. I am trying to impliment a base class that can be used across future websites and will populate a repeater control on the aspx page. The logic is losing me a bit as it seems wrong to try to ac...more >>

Hi, in a existing application (DCOM server and client, both in VC++) we have very often problems with the DCOM-configuration. Is the requiered configuration (open ports) in applications using .NET remoting much more easier than in DCOM applications? What is with the performance, if the DC...more >>

Hi, I read on msdn that "In general, a DataContext instance is designed to last for one "unit of work" however your application defines that term. A DataContext is lightweight and is not expensive to create. A typical LINQ to SQL application creates DataContext instances at method scope or as...more >>

Hello, I've not much experience in C# for windows applications(java programmer :-)). But, I want to develop a windowsapplication in C#. The layout of my application should be like this: http://www.bapetc.be/layout.pdf Can I use standard button controls en just use the background images? Tha...more >>

Hi, How can i get unused/available port in the local system using C# ? Or Is there any way to find out whether the particular port number is being used by any other application using C#? Thanks naamala...more >>

Hi, I am trying to write the contents of a textbox to a file in binary format. My code looks like this... private void btnWriteToFile_Click(object sender, EventArgs e) { FileStream fs = File.Open(@"D:\test.dat", FileMode.OpenOrCreate, FileAccess.Write); Bin...more >>

Hi all, I have a code that is compiled and runs in VS 2003, which i believe runs 1.1 frameworks, I want to know if we can do any of the following 1. I want to compile the code in 1.1 framework but run on 2.0 framework in the same machine, as I believe it is not possible to configure VS 2...more >>