Monday, November 12, 2007

The AJAX sequence diagram that shows how the XMLHttpRequest is used.

Image URL Info. http://www.modelworks.com/images/ajax.png


Uses of AJAX

AJAX has many potential uses. Here are a few of them:

  • Updating page information
  • Real-time data validation
  • Obtaining data for a control
  • Responding to server events
  • Pushing data to the client
  • Real-time interaction
  • Real-time monitoring
  • Auto completion
AJAX requires both client side and server side code. This means that you have more technology to master. It also means that you will have to rely on client side technology which you do not control. At a minimum it means knowing DHTML, JavaScript and at least one server side technology.

Data Science - 103 (Kapil Sharma)

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