## Uses of Class
org.zkoss.zul.event.GroupsDataEvent

- Packages that use GroupsDataEvent
  Package | Description
  --- | ---
  org.zkoss.zul.event |
  org.zkoss.zul.impl |

- - ### Uses of GroupsDataEvent in org.zkoss.zul.event

    Methods in org.zkoss.zul.event with parameters of type GroupsDataEvent
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | GroupsDataListener.`onChange​(GroupsDataEvent event)` | Sent when the contents of the list has changed.

  - ### Uses of GroupsDataEvent in org.zkoss.zul.impl

    Methods in org.zkoss.zul.impl with parameters of type GroupsDataEvent
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | DataLoader.`doGroupsDataChange​(GroupsDataEvent event)` | Handle event when GroupsDataEvent is fired from owner component.
    `void` | GridDataLoader.`doGroupsDataChange​(GroupsDataEvent event)` |
    `void` | ListboxDataLoader.`doGroupsDataChange​(GroupsDataEvent event)` | updates the status of the changed group.