Web Services in ASP.NET AJAX

ASP.NET Web services are components whose methods you can call by using HTTP requests. In this section, you can learn how to create a Web service and how to use client script in an AJAX-enabled Web application to call the Web service.

• Using Web Services in ASP.NET AJAX
  Provides an overview of how to call Web services from client script in an AJAX-enabled ASP.NET Web page.

• Exposing Web Services to Client Script
  Shows how to make a Web service available to JavaScript running in the browser.

• Exposing WCF Services to Client Script
  Shows how to make a WCF service available to JavaScript running in the browser.

• Calling Web Services from Client Script
  Shows how to call a Web service from JavaScript.

• Walkthrough: Creating and Using AJAX-Enabled Web Service
  Provides a step-by-step example that shows how to create an AJAX-enabled Web service in Visual Studio and how to create a Web site that uses the Web service from client script.

ASP.NET AJAX Overview