This method serves as a getter for "sub-component" HTML. The breakdown of sub-components is decided by the component author. One example is the date/time-picker. It is made up of two sub-components: the date-picker and the time-picker. The constants for component sub-index should be specified in the component file and prefixed with "N_SUB_COMPONENT_INDEX." If the specified index is not valid, null should be returned. This method returns null in the parent instead of being abstract becuase many components will not need to use this method.
The HTML for the sub-component requested.
AComponent Class | com.plumtree.uiinfrastructure.pagecontrols.framework Namespace