| Ajax -- A guide for the perplexed, Part 2: Develop a Dojo-based blog reader |
| From: IBM developerWorks Worldwide read times: 193 |
Provided by yangyi at 2007-12-23 19:46:51 |
Level: Intermediate Gal Shachor (shachor@il.ibm.com), Senior Technical Staff Member, IBM 11 Dec 2007 The previous installment of this series introduced you to Ajax development by walking through the practical information essential for getting an Ajax-enabled environment up and running. In this article, Part 2 of the series, the authors put your newly gained knowledge into practice by starting the development of a simple Dojo and Atom-based blog reader. The Atom protocol pair lets online providers of resources such as news, community Web sites, and blogs to syndicate their content through the Web. In a typical use of Atom, content providers syndicate a file, or a Web feed, and make it available over the Web. The feed, whose representation is defined in the Atom Syndication Format, provides a summary of recently added resources. Published feeds can then be used by Atom client software, such as blog readers, which leverage the Atom Publishing Protocol to discover newly added content and present it. This article will add to your Ajax knowledge by demonstrating how to start to develop an Ajax- and Atom-based blog reader (in this installment you will develop the view and controller components of the reader). You'll use the Dojo toolkit to develop the application, which will communicate with back-end Atom feeds using the Atom Publishing Protocol. You'll also use the Dojo storage package to keep feed subscription data. ...... Please access the below link to view the full content. Original link: http://www.ibm.com/developerworks/web/library/wa-aj-basics2/?S_TACT=105AGX54&S_CMP=A1214&ca=dnw-848 |
