C# Corner

Resources  
  • Asynchronous Request in .NET (C#)Jan 09, 2000. This code sample shows how to call a COM component in .NET framework using C#.
  • Printing in C#Jan 26, 2000. This sample shows you how to print a text box contents in C# and .NET.
  • Printing in C#Jan 26, 2000. An application show you all Printing, Print Preview functionality using C#.
  • Adding Images to ToolBar ButtonJan 29, 2000. An article shows you how to add images and tooltips to the toolbar buttons.
  • ProgressBar in C#Feb 22, 2000. You need progress bars to display the progress of your application or background tasks.
  • A GridView Component in C#Apr 05, 2000. This example shows you how I've wrapped a ListView in a UserControl and turned it into a simple grid control.
  • A Simple Calculator ClassNov 28, 2000. Code sample shows how to create a simple calculator class and call it from Main C# program.
  • Creating an Empty Project using VS.NETDec 04, 2000. This tutorial guides you towards your first C# Empty project step by step. After that I'll show you how to add a class to the project and few members to the class and call this class members from the main method.
  • Tutorial: Creating C# Class Library (DLL) Using Visual Studio .NETDec 09, 2000. This step-by-step tutorial shows you how to create a class library (DLL) in Visual Studio .NET.
  • Browse or Open a FileDec 15, 2000. This sample code show you how to use OpenFileDialog class to open or browse a file.
  • Adding Menu Support to a Windows FormDec 18, 2000. This sample code shows you how to use the MainMenu and MenuItem classes to add a menu and click handler for a Windows Form.
  • Calling a COM Component From C# (Late Binding)Jan 08, 2001. This code sample shows how to call a COM component in .NET framework using C#.
  • ProgressBar in C#Jan 10, 2001. Attached sample file shows how to use progress bar...
  • ADO.NET Database ExplorerJan 20, 2001. The sample connects to the SQL server database and shows you a tree view like interface of all the tables.
  • Display data in a Data GridJan 22, 2001. The sample example show you how to use Data Grid to display data in a grid format.
  • SQL Programming using .NETFeb 01, 2001. This program shows several data objects, some draw backs of each and some interesting things.
  • Making UI more responsive using ThreadingFeb 12, 2001. This example shows how threads can help us to make User interface more responsive when we have some background jobs.
  • Synchronization in Multi-threadingFeb 13, 2001. This article with sample code shows synchronization concepts of multithreading ..
  • Adding Items to a ListBoxMar 06, 2001. Sample code shows you how to add items to a list box.
  • Drag and Drop RevisitedMar 13, 2001. I've had a couple inquiries on how to do drag and drop in .NET again, so I've put together a simple app for dragging text from a TreeView to a TreeView and a TreeView to a ListBox.
  • Write Relational Data to an XML FileMar 15, 2001. This article shows you how you can write data from a database to an XML file using DataSet.
  • Programming in ADO.NETMar 19, 2001. A simple example shows you how to read a database table in a dataset and display in a list view control.
  • ADO.NET DataSet ProgrammingMar 20, 2001. A sample project shows you how to add, edit, delete, navigate, save records in a database using DataSet.
  • Simple Web File DownloadMar 23, 2001. This is a simple program that shows how to download files from the web and save them. The program uses the HttpWebRequest and HttpWebResponse classes to request and retrieve the requested file.
  • Simple SMTP MailerMar 26, 2001. This is a simple program which shows how to send mail via SMTP without using any framework support. While using the .NET SMTP classes may be a little easier, it is good to be able to go under the hood and get your hands dirty to understand what is going on at the socket level. For simple text messages, this implementation works fine.
  • Write XML in C#Mar 27, 2001. In this article, I will show you how to use XmlTextWriter class to create an XML document and write data to the document.
  • Reading XML FilesMar 28, 2001. In this article, I will show you how to use the XmlTextReader class to read an XML document and write data to the console.
  • POP3 AccessMar 29, 2001. This is a follow up to my SMTP example that shows how to access your POP3 server.
  • Invoking Web Method from one Web Service to AnotherApr 10, 2001. In this article I will show you how to connect a web service from another.
  • Using Microsoft Message Queues to build Scalable SolutionsApr 12, 2001. This tutorial shows you how to create, send, and received messages using MSMQ from the .NET base class library (System.Messaging) and C#.
  • Connecting to a Text file using ADO.NET Apr 20, 2001. A simple step by step tutorial shows you how to connect to a text file using ADO.NET and C#..
  • XML Strengths and Weaknesses with DOM, ASP, and XSLApr 30, 2001. In this article we're going to take a look at some of the terminology that comes with using XML and its related technologies, as well as how to create and transform XML documents with XSL using Microsoft's MSXML parser. To test the code samples shown in this article you should be running Windows NT/2000/XP with IIS installed. You should also have SQL server 2000 installed on the same machine.
  • Viewing Assembly PermissionsMay 02, 2001. In this article I will show you how you can view the Code Groups that an assembly belongs to and what permissions belong to the assembly. I will demonstrate the Caspol utility supplied with the .NET SDK.
  • Connect to an Oracle DatabaseMay 03, 2001. This sample code shows you how to connect to an Oracle database using C#.
  • Using .NET Framework Multithreading and GDI+ to Enrich the user experienceMay 04, 2001. This tutorial shows you how to create, send, and received messages using MSMQ from the .NET base class library (System.Messaging) and C#.
  • Regular Expressions ExampleMay 14, 2001. The following example shows the use of Regular Expressions in C#.This program has basic validation scripts for validation easily useable in all programs.
  • Operator Overloading ExampleMay 14, 2001. The code uses the feature of Operator Overloading in C#. It shows how different operators are overloaded and can be used in a easy manner.
  • Control Statemenats - Part 1Jun 01, 2001. This lesson shows how to use c# control statements, and the difference between these controls in C++/ JAVA and c#. Sample includes single selection, if-else, and multi case ..
  • Control Statements - Part 2Jun 04, 2001. This lesson shows how to use while,do, for, for..each statements.
  • Validation Contol in Mobile FormJun 04, 2001. In this article i'll be showing the power of Valiation Control which u can use with Mobile Application.There are total six Valiation Control as provided. Here i am showing four of them in this example and the rest two are Valiationsummary and CustomValidator.
  • Digital Watch In C#Jun 04, 2001. GDI+ sample example shows you how to create a Digital Watch.
  • Scaling an ImageJul 13, 2001. This code will show You on way to scale an image with .Net Beta 2.
  • Calling Java Program from C#Jul 18, 2001. This article shows you how to call a Java program from C#.
  • Stock TrackerJul 18, 2001. This program is a utility to track stock quotes for multiple symbols.
  • Sending Mails from Your MobilesJul 19, 2001. Sample application shows you how to send mails from your mobile.
  • Working with Status BarsAug 01, 2001. An article on how work with status bars and pens and images to the pens.
  • Difference between Const and ReadonlyAug 05, 2001. The sample example shows the difference between const and readonly.
  • Basic Database Operations in ADO.NETAug 08, 2001. This Article will show the basic database transactions select, insert update and delete.
  • Calculator ExampleAug 14, 2001. Sample program shows you how to create a calculator.
  • Console Based Windows FormAug 15, 2001. This sample application shows you how to create Windows Forms from console.
  • Populating and Editing a DataGrid in ASP.NETAug 17, 2001. I will show here , how to develop DataGrid, which is able to retrieve data from joined tables and editable.
  • Timer Control Aug 22, 2001. The sample project attached with this article shows how to use the Timer control available in .NET and C#.
  • C# or VB.NET - World War IIIAug 23, 2001. In this article I'm going to go under the hood and show you what really happens to the in C# and VB.NET.
  • Active Directory Sample IAug 23, 2001. This sample shows how to access Active Directory information in a Windows 2000 domain.
  • Web Services Between .NET, Java, and MS SOAP toolkitAug 24, 2001. This article will try to explain the how you can build web services and/or clients with any of the three languages: .NET, MS SOAP Toolkit and Java. But the real point of the article is to show you how you can build clients for web services from any of above-mentioned languages.
  • Web Services between .NET, Java and MS SOAP Toolkit: Part IAug 24, 2001. WinGhost 2.0 application allows you to show and hide applications running on your machine. I find this program useful at my work as I do lot of programming at any given time I can have a bunch windows open. I use it normally to hide just my windows I don't access that often.
  • WhoIs Sample CodeAug 27, 2001. Sample example shows you how to implement WhoIs...
  • Menu Page on Mobile SiteAug 31, 2001. My basic idea to stat this site is to show you a real-world example and how mobile programming can be integrated to a web site. I would try to build this site as useful as I can. If you've got any ideas or suggestions, please don't hesitate to send it to me.
  • Editor in C#Sep 03, 2001. C# Editor shows you how to use toolbar, status bar, dialog boxes, menus and other Windows forms controls.
  • C# Logical GameSep 03, 2001. This article shows how to create a Logical Game in C#.
  • Calendar Using DateTime ClassSep 05, 2001. The console based calendar program is a which when run shows current month's calendar using the C# Date Time Class.
  • String Jargon in C#Sep 05, 2001. The following article shows some String functions which are not currently available directly in C#.
  • Regular Expressions Usage in C#Sep 07, 2001. The source code shows how to use Regular Expressions in C#.
  • Operator Overloading in C#Sep 10, 2001. The Source code below shows how to use Operator Overloading in C#. Operator Overloading is pretty useful concept derived from C++ by C#.
  • Mouse and Key EventsSep 11, 2001. This article explains the usage of key and mouse events. The following code shows you how you can read mouse position on mouse move.
  • Doppler RadarSep 14, 2001. This is an app that will display the current doppler radar picture for any given zip code.
  • Using Attributes in C#Sep 14, 2001. This article shows how to create custom attribute classes, use them in code, and query them.
  • Screen Capturing a Form in .NET - Using GDI and GDI+Sep 15, 2001. This article shows way to do form capture in GDI is to get the device context to the screen and bit blast it to a Bitmap in memory.
  • Enumerators in C#Sep 18, 2001. Sample example shows you how to use enumerators in C#.
  • Display System FontsSep 20, 2001. This sample shows how to display all the fonts on a Windows system.
  • Accessing Oracle DatabaseSep 21, 2001. This source code shows you how to connect to an oracle database and do operations such as select, insert, update and delete.
  • Mobile Page View UnitSep 24, 2001. This addition to the site retrieves the unit and shows the content of that page.
  • Working with Windows RegistrySep 25, 2001. In this small tutorial, I'll show you how to read, write and delete Windows Registry.
  • Oracle Database ConnectivitySep 26, 2001. This is a GUI based data entry application which shows how to add, modify and delete records using Oracle Database.
  • Socket ProgrammingOct 01, 2001. This is a simple Client/Server program showing the communication taking place between the client and the server.
  • Real Time ApplicationOct 02, 2001. The Real time Application is a sample that shows the communication techniques between a client (TcpClient) and a server (TcpServer) application using Socket class on each side. The project also demonstrates how to using listview control in the real time project.
  • Uploading and Downloading Web FilesOct 05, 2001. This program is for beginner, shows how to use web client class to Download and upload file from the Internet and how to save them to disk. Download or upload file can be done using Method DownLoad Or UpLoad.
  • Hangman: Using GDI+ in ASP.NET ApplicationsOct 11, 2001. This example shows how you can combine GDI+ commands on a web form.
  • Working with Windows Forms ControlsOct 12, 2001. This program shows you how to use Windows Forms controls such as Check Boxes, Radio Buttons, and Combo Box.
  • Oracle Database ViewerOct 17, 2001. This is a GUI based application which connects to an Oracle database depending upon the DSN, username and password that you provide. It then shows the list of tables on the left hand side in the form of a treeview.
  • MDI Forms in C#Oct 18, 2001. This article show how to create the MDI Form. The following source code will provide the use of MDI Forms in C#.
  • Tray Bar ApplicationOct 30, 2001. This is a very simple C# application which implements those very familiar Windows applications with a tray Icon.
  • FlashCards Language Program : How to read and save Images in a Sql Server Database using ADO.NETNov 09, 2001. I thought it would be fun to write a simple program that displayed flashcards from a database and at the same time, show you how to read and write images to the database. This program is a simple flashcard program that talks to a single table in a Sql Server Database.
  • Adding Controls to Windows Forms at RuntimeNov 13, 2001. In this example I'll show how one can create and add controls to their Windows Forms at runtime.
  • Interactive Shaped FormsNov 29, 2001. This Demo show how to create shaped form and customized buttons using Region, GraphicsPath and picture control and using picture control to play animate pictures.
  • Simple Sniffer in C#Dec 03, 2001. This program shows you how to retrieve data from a packet using Sockets.
  • Using ProgressBar, StatusBar and Timer Controls in VS.NETDec 05, 2001. This source code shows how to use the Timer, ProgressBar and StatusBar Windows Forms controls.
  • Event Handling in C#Dec 10, 2001. This article shows you how to write control, mouse, and keyboard event handlers in C#.
  • Using ADO RecordSet in ADO.NETDec 10, 2001. Using ADO recordset in managed code using ADO.NET data providers is pretty simple. Visual studio .NET provides you to add reference to the COM libraries. In this article I'll show you how to access data using ADO recordset and fill a ADO.NET data provider from the recordset data.
  • Deevloping a Banking System using VS.NET and Windows FormsDec 26, 2001. This article also focuses on deploying multiple windows forms and shows how to navigate between them.
  • Creating Exploded Pie Chart Having Click Through Functionality in C#Dec 26, 2001. In this article I would like to show you code that would create exploded pie chart and implementing click through functionality to that chart.
  • A Quiz Application using Windows FormDec 27, 2001. This code shows you how to validate data in windows forms, add or remove panel control, and write a form based quiz application.
  • NUnit for people who can't workJan 02, 2002. In this lesson I will show how to numerically solve algebraic and ordinary differential equations, and perform numerical integration with Simpson method.
  • Multilingual Support in C#Jan 03, 2002. Many major languages of the world like Arabic, Hindi and Chinese are not written in Roman Script, so special features are provided for dealing with these languages. This article will tell how to implement multilingual application using C#.
  • Playing with DataGrid ControlJan 08, 2002. The article gives a user the overview to show the importance and versatility of the DATAGRID control.
  • Using MS Agent in C# - Part-IIIJan 09, 2002. In this article, I will show you how to write a program which lists all the animations of the loaded characters which speak to us using synthesized speech, recorded audio, or text in a cartoon word balloon.
  • Playing with 3-D Coordinate Space in C#, GDI+ and .NETJan 10, 2002. This article show to dealing with a 3-D Coordinate System.
  • Custom FileDialogJan 18, 2002. The purpose of this article is to give a simple example showing how easy it is to create a custom FolderDialog.
  • Drag and Drop for Board GamesJan 22, 2002. This application shows how the drag and drop features in C# could be used to create a simple board game or whatever.
  • Graphics using GDI+Feb 05, 2002. This sample project shows how to draw various graphics objects on a Form using GDI+ objects.

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