com.smartgwt.client.widgets.grid.events

## Interface CellErrorIconHoverHandler

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

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

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `onCellErrorIconHover(CellErrorIconHoverEvent event)` Optional stringMethod to fire when the user hovers over the error icon of a cell with validation errors.

- - ### Method Detail

    - #### onCellErrorIconHover

          void onCellErrorIconHover(CellErrorIconHoverEvent event)

      Optional stringMethod to fire when the user hovers over the error icon of a cell with validation errors. The default behavior is to show a hover canvas containing the validation error message text. Call `CellErrorIconHoverEvent.cancel()` from within `onCellErrorIconHover(com.smartgwt.client.widgets.grid.events.CellErrorIconHoverEvent)` to suppress this default behavior.
      Parameters:
        `event` - the event