Defining View Accessors to the List Data Sources
The next step is to configure the two LOV. You can configure an LOV as a declarative feature of any view object attribute. By defining the list of values at the model layer instead of within the user interface (UI), you can ensure that your UI will present the LOV correctly and consistently, regardless of the particular Oracle ADF-supported UI client technology you decide to use.
In the Application Navigator, begin by double-clicking the main view to open the view object editor. Note that in Oracle JDeveloper 11g, the business component editors appear as tabs within the main editor area instead of in a model dialog box.
Select the View Accessors category along the left edge of the editor page. Click Add and then select the view objects that you want to use as data sources for the lists.