ADF 11g – Take Aways

Monday morning I followed the session of Lucas Jellema, Putting a Smile on ADF Faces. The presentation was great, especially because Lucas created a demo with some of the features integrated that Steve Miranda had shown in the keynote session regarding Fusion Apps.

Take aways from this session:

  • A table can fetch data in an asynchronous request, so you can scroll throug records and the server will get more data as needed. In other words you don’t need to use the pre-defined row-set anymore which was necessary in previous versions, e.g. show 10 records at a time)
  • Client Side and Server Side support has been greatly improved so developers can tackle functionality where it’s supposed to happen. API’s are available to be able to work only on the Client Side or Server Side using Listeners. Using the Client Side scripting for example, you can now use javascript and client Side API’s instead of needing to use backing beans or managed beans. For Example using propertyListeners on the client side to trigger events.
  • You can embed tables inside the panelCollection-component to be able to change to look and feel of a table component, e.g. detach the table to a separate region to have more display-functionality. What you can do know is hide columns, filter on records at run-time which can give you the same dynamic look and feel as with using interactive reporting within Apex
  • Autosuggest-functionality to be able to get a list of valies according to the information the end-user has putted in. The event keys kan be intercepted by the Client Side Listener, calling the Server Side Listener which can then push the data to the Client Side
  • The Data Push mechanism or Active Data Services give you the ability to work on real-time data without the need to fetch the data yourself which is a great enhancement

And of course there’s lots more in the ADF 11g release that will enhance user friendliness and capabilities for the developer to give you a true Web 2.0 experience. The hierarchy viewer-component can be viewed already on the rea-side. Have a look at what ADF has to offer you in a sandbox-environment where you can start playing around with the functionality.

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