MSDN Code Gallery

This resource shows an approach for using Linq to Sql within a multi tier Asp.Net application, and particularly how it can be made to work well with ObjectDataSources. It is here as a discussion piece as well as a usable bit of code. The key features are a Request-scoped datacontext and entity controller classes which provide easy to use Create, Retrieve, Update and Delete (CRUD) operations implemented with Generics. It also discusses the use of DataLoadOptions and approaches to submitting changes back to the database.

A simple ASP.NET page that gets all the tables, their column names, column data types and other information from an SQL Server database and shows them in a web page. You can then print this off, annotate it and it use it as a reference. I use it when I start on a new project that has an existing database that I need to completely understand.

The .NET URL Rewriter's aim is to provide all the features of Apache's mod_rewrite to IIS 6.0 and IIS 7.0. In addition it also allows easy conversion of URL Rewriting rules by using the same format as mod_rewrite. *Advantages* * Developed by my company but unlimited FREE use for everybody. * Full .NET 2.0, 3.0, and 3.5 support. * Full support for IIS 6.0 and IIS 7.0 (including integrated pipelines). * Fully functional Proxy and Reverse Proxy integrated in at no extra cost. * Full support for Mono XPS, and the integrated Visual Studio Web Development Server, two things that ISAPI_Rewrite and Ionic Rewriter cannot claim. * Create short URLs that are easy for your users to remember. * Structure your site for search engine readability. * Hide the implementation of your URL from the URL that is displayed to the user. * Provides easy implementation for standardizing your website to help in SEO efforts. * Block hot linking of your sites content, very useful for sites that steal your images and consume your bandwidth for their gain. * Proxy content of one site into directory on another site. * Create a gateway server that brings together all your companies proprietary web application under one standardized schema through the proxy feature. * Create dynamic host-header based sites using a single physical site. * Change your ASP.NET file extensions to other extensions (i.e. .html). This also helps in migrating old CGI technology to ASP.NET, without changing your URL structure. * Return a browser-dependent content even for static files.

Making role management in ASP.NET forms authentication easier. Implementing forms authentication in an ASP.NET is quite easy using cookies. A few entries in the web.config and a few lines of code and you're done. The problem hits you when you need to handle roles using the same mechanism.

These code are from 51aspx.com,these are free Chinese Asp.net source code!