ASP.Net Tutorials - Improve your understanding of ASP.Net

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Creating a .NET Web service You've read a lot about Web services, but have you actually seen the technology in action? Well, roll up your sleeves, because this article provides the details of creating your own .NET Web service...

A Best Practice for Using ADO Objects A few members of the 15 Seconds discussion list talk about the proper way to use methods in order to prevent ADO object errors...

An Extensive Examination of the DataGrid Web Control: Part 1 One of the most useful Web controls available in ASP.NET is the DataGrid Web control, which renders collections of data (such as database results) in an HTML table. This article, the first in a series of articles, begins the thorough examination of one of...

Displaying Performance Monitor Information through an ASP.NET Web Page In two previous articles - Displaying Information about the ASP.NET Process and How Long has the Web Server Been Up? - I examined how to display system-level information through an ASP.NET Web page. In the first article, information about the ASP.NET proc...

Redirecting to another page in ASP 3.0 ASP 3.0 provides us with two new methods of server object to redirect the user to a new page....

Object-Oriented Programming for VBScripters Feel intimidated by .NET? This article by Rob Chartier is designed to ease any level VBScripter (ASP) into .NET by clarifying some OOP concepts...

Efficiently Displaying Recordsets in Classic ASP: Using GetRows() If you've done any sort of data-driven Web page in classic ASP chances are you've had to write some code to iterate through the contents of a Recordset. The typical way to do this is to open the Recordset, then use a Do While Not objRS.EOF ... Loop loop t...

An Extensive Examination of the DataGrid Web Control: Part 2 One of the most useful Web controls available in ASP.NET is the DataGrid Web control, which renders collections of data (such as database results) in an HTML table. So useful that a multi-part article is in order. In an earlier article...

User Controls Lesson Server controls are one of the things that make developing with ASP.NET so simple and powerful at the same time. We've discussed HTML and web server controls and have showed you how to use them in your ASP.NET pages, but what if there's not a control that...

HTTP Handlers and HTTP Modules in ASP.NET Learn how to create your own file extensions and secure Web applications using HTTP Handlers and HTTP Modules...

Replace words in a string that reads words from a Cached Dataset This article shows how to pass a string of text from a TEXTBOX server control to a routine that replaces words in the string. A dataset is created and uses a Cached Dataset. If the dataset isn't present in cache, the READXML method to used to read an XML...

An Extensive Examination of the DataGrid Web Control: Part 3 The DataGrid: it's one of the most useful Web controls available in ASP.NET. In Part 1 we examined the basics; in Part 2 we looked at how to beautify the DataGrid's output using styles and display properties. These two parts showed how to nicely display d...

From ASP to ASP.NET... Painlessly! Moving from classic ASP to ASP.NET isn't always easy. One of our readers has decided to share the process that he's found to work the best when migrating applications...

Simulate Server.Execute and Server.Transfer in ASP 2.0 If you've worked with both ASP 3.0 and ASP 2.0 you're likely aware that the two versions are nearly identical. Of the few changes between the two is the inclusion of a two new Server object methods: Server.Transfer and Server.Execute. This article, by Fra...

Form validation is vastly improved in ASP.NET All Web development efforts require form validation, but Active Server Page technology hasn't made the task easy. Fortunately, ASP.NET addresses the need with validation controls. See how to put them to good use...

Building a WYSIWYG HTML Editor Part 2/2 In part one of this two part series we took a look at a simple way to create a fully functional browser-based HTML editor with a bit of JavaScript and Internet Explorer’s execCommand function. When I wrote that article I promised a second part in which I...

When Session Variables Go Bad Bruce Johnson takes a look at pros and cons of using Session variables to maintain state on a web site; and the problems you might hit when using them....

How to Build Your Own Web Based ASP Chat System Tom Corcotoi expertly guides you through creating your own ASP chat system while explaining the pros and cons of html and java based platforms...

All You Need To Know About ADO.NET: Part 1/2 Fundamentally, almost all business applications need some type of access to data. In addition, many a time, business components need to interact with each other using XML and XML based Internet services. This is where ADO.NET comes into picture...

How To Fix Web Services Going Though Firewalls Ben gives you ideas on what to do when faced with some degree of firewall and/or proxy server as you are trying to get your Web Services to work on your corporate network. He gives you a few suggestions to aid in your development...

Querying data with ADO.Net With ADO.Net it has never been easier to parameterize data from a SQL database. This article focuses on retrieving selective data from a SQL database using ADO.Net. There's not much more to say, so let's get started...

Object Encapsulation In VBScript One of the key concepts of object-oriented programming is that of encapsulation. Simply put, encapsulation is the act of grouping complex functionality into a simple to use interface. For example, the complex electronic and mechanical interfaces of your c...

Building ASP.NET User and Server Controls, Part 2 Solomon Shaffer explains custom controls, describes the complexities and issues surrounding building such controls, and walks through a useful example...

An ASP.NET Rating System This article, by Paul Apostolos, examines how to build a ratings system using ASP.NET. When Paul's son was born, he wanted to create a Web site of pictures of his son and allow the visitors to rate each picture on a scale from 1 to 5. After voting, the vi...

Send Binary Data from ASP Ever wondered how we can send binary data to the client? This tutorial illustrates how to send the contents of an existing file to the client and force a Save As dialog box...

DATABASE CONNECTION ASP is a great tool for building dynamic web pages. One of the most basic scripts you need in ASP is the database connection. Here are two examples of database connections...

Creating a members area with ASP A frequent task for ASP developers is to create a members area style section of a website. This would normally involve registration, a login page, and then access to a section of the site that is only available to registered users. Members areas allow you...