Package com.smartgwt.client.widgets.form.events

# Interface HiddenValidationErrorsHandler

All Superinterfaces:
  `EventHandler`

public interface HiddenValidationErrorsHandler extends EventHandler

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `onHiddenValidationErrors(HiddenValidationErrorsEvent event)`
  Method to display validation error messages for a valuesManager when there is not currently visible form item displaying the errors.

- ## Method Details

  - ### onHiddenValidationErrors

    void onHiddenValidationErrors(HiddenValidationErrorsEvent event)
    Method to display validation error messages for a valuesManager when there is not currently visible form item displaying the errors. This will be called when validation fails for
    - a field in a hidden or undrawn member form
    - a hidden field in a visible member form
    - for databound ValuesManagers, a datasource field with specified validators, but not associated item in any member.
    Implement this to provide custom validation error handling for these fields.
    By default hidden validation errors will be logged as warnings in the developerConsole. Call `HiddenValidationErrorsEvent.cancel()` from within `onHiddenValidationErrors(com.smartgwt.client.widgets.form.events.HiddenValidationErrorsEvent)` from this method to suppress that behavior.
    Parameters:
      `event` - the event