Posts Tagged ‘ajax’

Introducing OAuth in DojoX

Thursday, February 19th, 2009

As web applications, services and mashups evolve, a perennial problem begins to assert itself—the issue of authorization (or in layman’s terms, making sure both application and service know who you are). A number of different approaches have been developed; one such approach is the OAuth specification, which is designed as a fool-proof way of validating requests.

Because of the growing popularity of the OAuth protocol, we’ve added support for it to the Dojo Toolkit in the form of dojox.io.OAuth—which can be used to sign any request made with the Dojo Toolkit’s various Ajax methods, including XHR, IFrame and Script transports.

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Zooming, Scrolling, and Panning in Dojo Charting

Thursday, May 15th, 2008

As mentioned in my previous post Dojo Charting Reorganization, this week I worked on zooming, scrolling, and panning of charts. It turned out to be a more complex task than I anticipated due to the little-known fact that Dojo Charting can stack multiple plots per chart and can show multiple independent axes on all 4 sides of the chart. These problems were solved and a new API was introduced on the chart object:

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