The switcher region is used in typical business requirements e.g. supopose we want to show an LOV when one of the value of the defined attribute of the VO is selected and an OAMessageTextInputBean when another value is selected in the VO i.e. it has a property, “childName”, which is used to render the named child under this name.
The item to be displayed on the OA Framework page is decided at runtime. A view name and a view attribute have to be specifed to a switcher.
Corresponding web bean: OASwitcherBean