Ajax and comet are great techniques for getting data to and from the
server, But they do little to address the requirements of sophisticated
web application user interfaces. Cross-component interactions,
synchronization, state management and other requirements for such
applications may be solved through an event-driven approach. Dojo and
other toolkits significantly extend the browser-provided event models
(usually limited to the DOM) to include method-to-method connections,
topic/publish/subscribe models, aspect-oriented programming advice, and
other advanced event techniques. This talk will compare event models
across popular toolkits, and provide examples for several real-world
application interface development use cases. paul.nowak wrote: Matt, thanks for the comments. I made an error on the version of Plone. It's 2.5 Plone running on Zope 2.9x.
In regards to the additional products, we have a skin installed and we have a product that we had custom developed for us that connects to a PostgreSQL database. We've looked at slow PostgreSQL queries causing problems and have not been able to find an issue. We've also tested for the case where the PostgreSQL server is down and have not been able to create an issue. We therefor...
Nov. 4, 2009 04:19 PM EST
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