|Modifier and Type||Method and Description|
Method called when an attempt to
com.google.gwt.event.shared.HandlerRegistration addFormSubmitFailedHandler(FormSubmitFailedHandler handler)
natively submita form is unable to submit to the server. Default behavior is to display the
formSubmitFailedWarningin a warning dialog. The most common cause for this failure is that the user has typed an invalid file-path into an upload type field.
handler- the formSubmitFailed handler
HandlerRegistrationused to remove this handler