| A Calculator using C# |
| The Code Project |
| This is basic Calculator program written in C# which makes use of thevarious Windows Form controls. |
|
| Add Confirmation After Controls Validation on Client |
| http://aspalliance.com/ |
| Add a confirmation dialog to a web form after performing server control validation. |
|
| Adding a Hover Feature (ToolTip) to an ASPX Button in C# |
| Yyyz.net |
| Adding a hover feature to change the background color of a ASPX button is relatively simple. |
|
| Ask the DotNetJunkies: String Parsing For Fun |
| DotNetJunkies |
| The Question: How do I split a string that contains string values and numeric values into separate string and numeric? The Answer: Code in C# and Visual Basic .NET. |
|
| Building a DataNavigator Control |
| MSDN |
| The list of ASP.NET rich data-bound controls is a long one, but it's not all-encompassing. You won't find any Microsoft® .NET counterpart for the Data control—a scrollable and updateable binding context that data-bound controls could rely on to refresh their user interface. The original Data control allowed for simple movements—first, next, previous, and last. It worked on top of a Recordset object and exposed the UpdateRecord method to save changes according to the capabilities of the currently selected type of cursor. While not the perfect programming tool, the Data control was especially good at building simple user interfaces for tables used internally for administrative purposes. |
|
| Building a Full-Featured Custom DataGrid Control |
| DotNetJunkies |
| In this article, we will examine and implement these very features and demonstrate how you can build your very own Datagrid control component, one that you will be able to customize, and more importantly reuse. Based on this ability, you will then end up with one powerful control that will have many implementations, from which you could learn about creating almost any other types of custom controls. |
|
| Building ASP.NET Controls in VB .NET and HTML |
| DotNetJunkies |
| It is always nice to be able to drag and drop controls on to your Web Forms, but there are times when you need to control the situation a little better. In this how to, I will show you some tricks on how to build ASP.NET controls using Visual Basic .NET (VB .NET) and HTML. I will talk about four different controls: textbox, label, dropdown list, and button. |
|
| C# Calculator Using Windows Forms |
| C# Help |
| This is a basic calculator program using Windows Forms. You will be able to do mathematical operations like addition,subtraction etc. |
|
| Calendar Function |
| The Code Project |
| Function that returns a calendar in code-behind at run-time not a web-control but similar |
|
| Checking FindByValue For Null in C# |
| DotNetJunkies |
| This How-To demonstrates how to check use FindByValue with a DropDownList, and react programmatically when the it does not find the specified value. |
|
| COM+ and .NET - A practical approach - Part 1 |
| The Code Project |
| A look at COM+ and .NET |
|
| Console Based Windows Form |
| C# Help |
|
|
| Create and maintain a links page using XML as the datasource |
| http://www.swartzentruber.net/ |
| I wanted to play around with the idea of using an XML document to store a group of links. This XML document is read into an ADO.NET dataset table for the purpose of rendering in a datagrid or other databound control. |
|
| Creating a Simple Color Dialog. |
| The Code Project |
| A simple usage of colordialog. |
|
| Creating Validation Images On-The-Fly with GDI+ |
| DotNetJunkies |
| Developers can spend many hours with a graphics tool trying to design graphical buttons for a Web site. However, there is a technique that enables you to specify things like, font, size, color and create buttons/labels on-the-fly! In this article, Ben looks at an example where creating dynamic images can prove very useful and is in use by many sites already. |
|
| Creating Windows Form User Controls Part -1 |
| Master C# |
| As we all know that the .NET Platform provides us with a Rich Windows Form API to create Windows Applications. Not only this model rich, but its also very extensible! Developers can quickly create their own controls and extend the API as they want! In this article we will see how to create our own Windows Form User Control to help us create a new 'LabledTextBox' control. |
|
| Custom Errors in ASP.NET |
| DotNetJunkies |
| Structured exception handling is a fundamental part of the CLR and provides .NET programmers a great way of managing errors. In addition to CLR exception system, Amit explains how ASP.NET also provides ways of handling errors. |
|
| Custom Errors in ASP.NET |
| .NET Xtreme |
| When a runtime or design-time error occurs in an application, ASP.Net shows a default error page that gives a brief description of the error along with the line number on which the error occurred. A developer would wish to view this default error page, during the testing of the application since the description helps him in rectifying the error. But he would never want a user trying to access his application, to view this error page. The user would be least bothered to know about the error. Instead of showing the default error page, it would be more sensible to show a customized error page that would let the user send notification of the error to the administrator. |
|
| Data Mining / Data Scraping Demo Implementing WhoIs Search and Domain Availability Search in ASP.NET. |
| The Code Project |
| Data Mining / Data Scraping Demo Implementing WhoIs Search and Domain Availability Search in ASP.NET. |
|
| Data Scraping in ASP.NET Using WhoIs Search !! |
| The Code Project |
| Data Scraping in ASP.NET Using WhoIs Search !! |
|
| Defining .NET and how to build a Client Application for a distributed Web Service Architecture |
| DotNetJunkies |
| This article, the third in a series of three, demonstrates the assembly of a Client Application, or User Interface for a Web service application that was created in the previous articles. In this case, the Web service being called upon by the Client Application is itself another Web service. |
|
| Draw EAN barcode lines and save image file with ASP.NET (VB codes) |
| The Code Project |
| Draw EAN barcode lines and save image file with ASP.NET (VB codes). My project includes check digit control. Fast and easy codes for your web application. |
|
| Dynamic Events on an ASP.NET Page |
| DotNetJunkies |
| The .NET Framework has events everywhere and the handling of events in .NET offers some interesting possibilities. This article will show how event handling methods are linked to webcontrols and how to (de-)couple these event handlers at runtime. |
|
| Event Firing Order and Session Variables |
| DotNetJunkies |
| When EXACTLY an event is fired? Hi, I am trying to write a page in which I expect the user to postback to the page many times. Therefore, the Page.IsPostBack is not useful in this case. I thought I can get around this problem by storing values in a session. However, I found out that the page wasn't behaving as I expected. It seems to always be "one step behind". |
|
| Event Firing Order and Session Variables |
| DotNetJunkies |
| When EXACTLY an event is fired? I am trying to write a page in which I expect the user to postback to the page many times. Therefore, the Page.IsPostBack is not useful in this case. I thought I can get around this problem by storing values in a Session.
|
|
