Type:
public FormSubmitterInterface::executeSubmitHandlers(&$form
public FormStateDecoratorBase::isProcessingInput()
public FormState::getLimitValidationErrors() Retrieves
callback_batch_finished($success, $results, $operations) Complete a batch process. Callback
public FormState::setRedirectUrl(Url $url) Sets
public FormBuilderInterface::retrieveForm($form_id, FormStateInterface
public FormStateDecoratorBase::isValidationComplete()
TRUE signifies correct form submission. This is always TRUE for programmed forms coming from
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