com.smartgwt.client.data.events

## Interface DataChangedHandler

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

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

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `onDataChanged(DataChangedEvent event)` Notification method fired when a DataSource operation such as an `add`, `remove` or `update` modifies the underlying data for a DataSource.

- - ### Method Detail

    - #### onDataChanged

          void onDataChanged(DataChangedEvent event)

      Notification method fired when a DataSource operation such as an `add`, `remove` or `update` modifies the underlying data for a DataSource.

      This method is used by `ResultSet`s to keep the user-visible data up to date as changes are made.

      Parameters:
        `event` - the event