com.smartgwt.client.widgets.grid.events

## Interface GroupByCompleteHandler

- All Superinterfaces:
    com.google.gwt.event.shared.EventHandler

      public interface GroupByCompleteHandler
      extends com.google.gwt.event.shared.EventHandler

- - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `onGroupByComplete(GroupByCompleteEvent event)` Callback fired when the listGrid is grouped or ungrouped.

- - ### Method Detail

    - #### onGroupByComplete

          void onGroupByComplete(GroupByCompleteEvent event)

      Callback fired when the listGrid is grouped or ungrouped.

      Unlike `ListGrid.handleGroupBy`, this notification will fire when grouping is complete, and the `groupTree` has been updated to reflect the grouped data.

      Parameters:
        `event` - the event