New Features in ASP.NET 4 and Visual Studio 2010 Web Development

Core Services  Webconfig File Refactoring Extensible Output Caching Auto-Start Web Applications Permanently Redirecting a Page Shrinking Session State Expanding the Range of Allowable URLs Extensible Request Validation Object Caching and Object Caching Extensibility Extensible HTML, URL, and HTTP Header Encoding Performance Monitoring for Individual Applications in a Single Worker Process Multi-Targeting Ajax jQuery Included with Web Forms and MVC Content Delivery Network Support ScriptManager Explicit Scripts Web Forms Setting Meta Tags with the PageMetaKeywords and PageMetaDescription Properties Enabling View State for Individual Controls Changes to Browser Capabilities Routing in ASPNET 4 Setting Client IDs Persisting Row Selection in Data Controls ASPNET Chart Control FiltFiltering Data with the QueryExtender Control Html Encoded Code Expressions Project Template Changes CSS Improvements Hiding div Elements Around Hidden Fields Rendering an Outer Table for Templated Controls ListView Control Enhancements CheckBoxList and RadioButtonList Control Enhancements CheckBoxList and RadioButtonList Control Enhancements Menu Control Improvements Wizard and CreateUserWizard Controls ASPNET MVC Annotation Attribute Validation Support Templated Helpers Dynamic Data Enabling Dynamic Data for Existing Projects Declarative DynamicDataManager Control Syntax Entity Templates New Field Templates for URLs and E-mail Addresses Creating Links with the DynamicHyperLink Control Support for Inheritance in the Data Model Support for Many-to-Many Relationships (Entity Framework Only) New Attributes to Control Display and Support Enumerations Enhanced Support for Filters Visual Studio 2010 Web Development Improvements Improved CSS Compatibility HTML and JavaScript Snippets JavaScript IntelliSense Enhancements Web Application Deployment with Visual Studio 2010 Web Packaging Webconfig Transformation Database Deployment One-Click Publish for Web Applications