ADF Faces RC – Highlight partially refreshed areas to enlighten the user about automatic updates

Lucas Jellema 1

  One of the rich aspects of ADF Faces RC (and most Web 2.0/AJAX components) is functionality that performs Partial Page Refresh operations: actions by the user trigger asynchronous communication between browser and server that in turn may cause selected areas of the page to be refreshed. For example: entering a value […]

ADF 11g – Use the Change(d) Indicator to make AJAX originated value refresh explicit to the user

Lucas Jellema 1

  ADF 11g Rich Client Components have a facility called the Change(d) Indicator. The changed attribute is specified using a Boolean value or expression (typically the latter). When the expression evaluates to true, a visual indication is rendered on the component that signifies to the user that the item’s value […]