October 2012
Intermediate to advanced
590 pages
15h 18m
English
Content preview from Oracle ADF Real World Developer's GuideBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Using method call activity to initialize a page
A method call activity can be used for invoking business logic while transitioning to a new view. For instance, consider a simple control flow case defined between department and employee pages in a web application. When the user navigates to employee pages by selecting a specific department row from the department page, the application should fire a query to find employees for the selected department and the result should be displayed in the employee page. The Oracle ADF framework has declarative support for invoking methods while transitioning between views.
The following control flow case diagram illustrates the usage of method activity for querying the employee data source for the selected department, ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.