Archive for February, 2009
A declarative approach to base a router decision on the outcome getEstimatedRowCount
Thursday, February 19th, 2009This article describes a declarative approach to use the outcome of the ADF Business Components getEstimatedRowCount method in a router decision within a bounded task flow. The usecase is a bounded task flow that creates a new record if no record exist before navigating to an edit form. If a record exist then the [...]
How-to restrict the list of values retrieved by a model driven LOV?
Saturday, February 7th, 2009A new feature of the Oracle ADF Business Components business layer in Oracle JDeveloper 11g is model driven List of Values (LOV). Using model driven LOV, the list resource is configured on the View Object attribute for which the list of values should be shown. Usecases may demand that the list of values should be [...]
DVT Component Demo on OTN
Tuesday, February 3rd, 2009Many developers find the ADF Faces RC component demo useful to understand how the components work. A similar demonstration is available for the Data Visualization Components (DVT) and is downloadable from OTN.
Frank
