Click the down arrow beside the Post Process button and select Define Events to launch the Event Definition wizard. When you define an event on a portlet, the portlet is saved under the same version, irrespective of what the versioning property is set to. See “Defining broadcast events” for instructions on creating events.
Once an event has been defined on a portlet, all defined events are listed under the portlet name in a hierarchy.
Events can have a three-part name:
[page_group_name].[page_name].[event_name]
However, a three-part name is not mandatory. You can also
create a name with just [event_name].
The three-part name allows greater flexibility and registered listener
name mapping.
The event name is matched with listeners that have their [page_group_name], [page_name] registered
along with the subscribed-to [event_name].
If an event name has only one part, all registered listeners are
matched with that event name. If an event name includes a [page_name], that
event is matched to listeners with the same page name. The same
rules apply to [page_group_name].
Do
not using spaces in event names.
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