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How to create a cookie, how to get the value stored in a cookie, set the lifetime, path and domain for a cookie, edit a cookie, delete a cookie, remove subkeys from a cookie...

File uploading has always been a tedious task for the web developer community. Either we have to use a third party component or write several lines of code. With the advent of ASP.Net file uploading has become a lot easier, importantly without the need for third party components. All we have to do is to use the ASP.Net HTML File control and write a few lines of C# code.

The following source code displays count of all records in a database. We will use a data command to execute an SQL statement that will return with count of records. Source code written in Visual Basic.NET can easily modify to work in an application.

Recently, I had a requirement to put together a website that deals with taking somewhat elaborate financial surveys. While the questions and answers themselves are good candidates for being database driven, there were a large number of nuiances ranging from UI items, business rules, and calculations that just didn't fit into a database driven strategy. With this in mind, my initial strategy was to create version specific classes and reference them in version specific ASP.NET pages. Of course, this accomplished the initial requirement. However, whenever a new version needs to be implemented, I had to copy all of the ASP.NET pages and modify the references to the appropriate version specific class name. Refactoring provides a better alternative and here's how:

Tutorial - Using Validation Application Block

This tutorial covers:
Recognize ways the Visual Studio project models affect deployment; Build a Web setup utility

Tutorial on how you can PostBack from one page to another. By default in ASP.NET 1.0 and 1.1 PostBack is done to the same page. We will see how we can get around this. Also, you will see how the PostBackUrl property in ASP.NET 2.0 makes this easier.

In this code sample we will take a look at how to use SCOPE_IDENTITY() in ASP.NET. We use this function to get new ID of inserted record from SQL database.

If you are looking to access the method, property or control of an ASP.NET MasterPage from inside a web form you need to do a little trick to get it to work properly. This tutorial explains how you can do this with only a few lines of code, and it also shows you how to create MasterPages that you can use with web forms.

Need to create a wrapper for ActiveX and use it in ASP.NET? The advantage is these wrappers don't require registration of ActiveX on server. Just copy it, allowing for easy deployment on remote servers. Even run ActiveX on shared hosting.

Enterprise Library : Using Logging Application Block

Explains how to use Tab key in both ASP.NET 1.1 and ASP.NET 2.0 Web applications.

After completing this tutorial, you will be able to:
Create a composite custom control
Create a composite User control
Recognize when each kind of control is appropriate

Microsoft is set to release an exciting upgrade to ASP later in 2000. This is a major upgrade unlike the minor changes from ASP 2.0 to 3.0. Unlike past upgrades, however, this one will not be painless. When they designed ASP+, Microsoft had to make the hard decision occasionally to break backward compatibility in the interest of improved functionality and features. Before embarking on the inevitable—and not painless—migration to ASP+, it's best to know what compatibility issues you'll have to deal with. This article covers Compatibility Issues, API changes, Semantic Changes, VB Language Changes, and more.

A complete online chapter "Asynchronous Programming" from "Professional ASP.NET Web Services". Provides in depth information on how and when to implement syncronous and asynchronous processing using web services.

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